Why goggles are essential when you’re riding a motorcycle

 

If you are a motorcycle rider, you’ve probably asked yourself why the specialists recommend that one uses special goggles while driving his/her bike. To be of help to you, we have composed this list of reasons why it is vital that one invests in an item of this kind.

They keep your eyes protected

One of the most annoying things that can happen to you while riding your motorcycle is having debris and insects getting in your eyes. This is not only irritating and distracting to the rider, but it can also cause damage to one’s eyes.

What is more, there have been cases where motorcyclists that drove without eye protection were left blind after bugs and road debris hit their eyes while riding at high speeds. Therefore, investing in high-quality eye gear is a must if you want to make sure that your face is protected against such unfortunate accidents.

Goggles are particularly important if you do not have a helmet that offers full coverage of your face. However, before you invest in any motorcycle and ATV goggles, you should make sure that the product that you have opted for meets the required standards.

 

No more side impacts

When it comes to deciding between glasses and goggles, some users seem to prefer using sunglasses as a means of protection. However, it has been proven that goggles are better at keeping your eyes safe. This is the case because goggles seal themselves around your eyes better.

Furthermore, goggles can provide better protection from side impact. Hence, if a bug hits you while you are looking off the side, you won’t have to deal with the painful consequences. Still, it is worth pointing out that newer sunglasses models are also worth your attention as they have enough lens curvature to also deflect side impacts.

 

They protect you against the wind

If you ride at high speeds, you probably already know that glasses simply cannot keep the wind from entering at the edges. As a result of the impact of the wind, some riders end up suffering from a condition called the dry eye. In other words, your eye is predisposed to drying out faster than the blinking can replace the lost moisture.

This condition is not only highly uncomfortable. According to the specialists, in the long run, eye dry can lead to eye inflammation, a predisposition for eye infections, corneal ulcers and so on. From this point of view, goggles are the perfect choice for eye protection as they can create a seal around your eyes that shields them from dust and drying out.

 

Better fitting

One common problem that bikers have with their eye protection is the fact that it can fall off if it does not fit well. However, such issues can be avoided if you decide to invest in goggles, as these gadgets usually feature an adjustable nose piece and strap that guarantees an excellent fit, regardless of the shape of your head.

They can be used off-road

If you like riding off the road, near fellow bikers, you probably know just how difficult it is to deal with the dust that gets in your eyes. Because of these challenging conditions, some visors are not suitable for the job.

However, differently from glasses, when wearing goggles, because of the tight seal that they form, dust is not able to cling to the inside lens surface. Because of this, most MX racers invest in racing goggles, rather than in glasses. Still, you should know that the models that they purchase have been specially made for off-road riding and, thus, they have a better design.

 

They are versatile

Another significant advantage that goggles have is that they are quite versatile. Therefore, when not worn while riding, they can be utilized when practicing extreme sports where eye protection is crucial.

This is possible because motorcycle goggles come equipped with various anti-glare coatings, UV protection filters, and other similar practical features.

 

They are compatible with useful accessories

Last but not least, goggles are worthy of your attention as they are compatible with a handful of accessories that can make the experience of riding even more enjoyable, no matter the weather conditions.

For instance, you can purchase an accessory called a tear-off. A tear-off is a thin film that covers the lens of the goggle, and that can be used to instantly clean your field of view if your vision is suddenly impaired because of the dirt and debris.

Moreover, you can also purchase roll-offs, an alternative to tear offs, as they do pretty much the same thing. What is more, some of the available goggles also come provided with replacement lenses. This way, when your goggles get too scratched, you can just swap the old lenses out, and place the new ones in.

 

 

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Virtual reality is a new concept that has gained a considerable amount of popularity recently, as the ability to lose yourself in a new version of reality is very appealing to most of us. However, every time somebody immerses himself/herself into the thrilling worlds made available by virtual reality, he/she has to isolate himself/herself by turning off the lights, muffing any outside noise and making sure that the real world is completely blocked out.

After assessing the situation, some modern arcades have decided to take a lesson from the old gaming bars and to integrate the social element into the virtual reality gaming experience. Now, one can go out, put on a pair of goggles that resemble some regular goggles for triathlon and play while still hanging out with friends and enjoying a drink. As a result, it could be said that, with the emersion of VR arcades, VR has taken a big leap in becoming an essential part of today’s entertainment scene.

How it works

The whole idea was seen as a way to add VR based games and experiences into the reality of pubs and bars. However, because the creators of the concept knew that drinking and playing VR games is not an ideal mix, some modifications to the bars where these modern arcades are placed have been made.

For instance, venues of this type are stocked with special headsets and audio straps that are tied up to the ceiling by using an extendable seat belt. To prevent the players from injuring themselves, they are supplied with a giant extra padded paying area.

Consequently, the players don’t roam too far, and they don’t end up bumping into clients that are not connected to the VR game.

Thanks to the success of the concept, some venues have started to treat VR nights in a similar way as major sporting events. Hence, the non-playing customers get to see a peak of what’s happening inside the game as in-game footage is streamed live on large TVs.

Therefore, other punters get to watch their friends playing while sipping a drink at the bar and waiting for their turn to play. What is more, if you are not there to necessarily enjoy the VR experience, you can just as well ignore the screens. Consequently, it could be said that the recipe that guarantees the success of the idea is that VR is only a small part of the whole going out to a bar experience.

 

Is it popular?

At this time, numerous such arcades function all around the world. For instance, there are a few pubs that use VR in London and Vienna. What is more, there is a high profile park that uses VR in Guizhou, China. According to the specialists, in the near future, we can expect VR to be just a normal part of the overall social experience.

Those that have gone out to venues of this kind consider them a cool, enjoyable experience. On top of that, bars of this type are now considered an excellent idea for a first date, primarily by those that are familiar with VR games. Therefore, it could be said that, in the future, going out might be a completely different experience, as playing darts in your local pub could soon be replaced by playing in VR instead!

Who came up with the concept?

The idea was popularized by VR Concept, a British company founded by Oli Lane and Anthony Nixon. While Lane has previously worked in the field of satellite propulsion, Nixon has gained experienced while developing IT infrastructure.

By combining their forces, they have managed to create a fun, entertaining space where people have a good time. As a plus, they have started to change the stereotype that arcades are places were only nerds go.

Although their chain of venues is relatively new, they currently draw quite a crowd, and they are seen as the place to go if you want to impress your friends by taking them to a cool and interesting location.

 

Is it safe?

Well, pretty much yes. Given that the players get to perform in a delineated space that has extra padding and a special infrastructure, there are not many risks. As a plus, after testing their concept and after seeing where things don’t go as planned, Nixon and Lane have made all the changes necessary so that their clientele is happy and completely satisfied with the experience.

Quality-wise, these venues are packed with top-notch equipment and with the latest gadgets and devices when it comes to VR. These new arcade pubs are suitable for both experienced players and newbies that are looking for a unique fun experience.

So, if you love a new challenge, and you are ready to trade your awesome tactical goggles for a pair of VR goggles, feel free to take a chance and give these bars a go!

 

 

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Using goggles for swimmers is very practical, as the tight seal that they deliver is great at protecting your eyes against chemical substances such as chlorine and against small particles of debris. However, the main disadvantage that these products have is that they tend to fog up due to heat. If you are in search of tips on how to get rid of this issue, we can help. So, start reading and use these methods for yourself!

Use baby shampoo

If you are a swimmer that does not want to invest extra bucks on anti-fog goggles, there is a simple trick that you could use to get rid of the annoying fog. The first thing that you should do is to buy a bottle of baby shampoo and to keep it in your swim bag. Then, every time you get ready before going for a swim, put a tiny quantity of shampoo on the top of your finger and cover the inside of each lens.

Next, rinse the goggles in the pool by shaking them for 3 to 4 times below the water surface. As a result, a very thin layer of shampoo will remain on the lenses, and, according to the specialists, the inner surface of your goggles will no longer fog up.

This trick has been tested by countless swimmers, and it has been proven successful. However, if you are eager to try it, we do not recommend that you use regular shampoo as it contains substances that can irritate your eyes. Therefore, you should only use baby shampoo.

 

Lick the lenses

Another method that professional swimmers recommend is to lick the inside of the goggles, as saliva can also prevent fogging.  Although this idea might not be so appealing to some, most of the swimmers that have tried it have said that the technique is reliable, especially when trying to get rid of fog temporarily.

Still, if you want long-time results, you should stick to the other solutions that we have prepared for you.

 

Special spray

If you are a hobbyist swimmer, you probably already know that even goggles that feature anti-fog lenses lose their features as time goes by. Because manufacturers are well aware of this issue, you can now purchase anti-fog sprays that you can utilize to restore the coating on your lenses.

These products are not necessarily very pricey, and they can provide you with that top-quality coating that you are searching for!

 

Don’t wear the goggles on your forehead

The main reason that causes fogging in goggles is condensation. And, condensation occurs when hot water vapors come in contact with a cold surface. When you are wearing your goggles on your hot forehead, the lack of air flow creates condensation.

Still, there are many ways in which you can avoid this. For instance, in between dives, you could push the goggles inside the leg or the neck of your swimming suit. Also, you could place them into your swimming cap. At least, that’s what most pro swimmers do!

Don’t touch the inside part of the lens

If you have anti-fog lenses, the specialists point out that in order to avoid the destruction of the anti-fog coat, you should not touch the inside of the lenses of the goggles.

By doing so, you can rest assured knowing that the protective coating won’t erode or smudge prematurely.

What is more, touching the inside of the lenses is not particularly a good idea as it can lead to small scratches appearing on their surfaces. This usually happens when particles of dirt or debris stick to the inside of the lens. So, if you don’t want to invest in new swimming gear, do your best at not touching it.

 

Stacey Kiefer’s solution

Another popular solution that you might want to try out is that created by Stacey Kiefer. According to her, the best approach to the fogging issue is to combine anti-fog solution with an eco-friendly liquid dishwashing soap.

Mix the solution with the soap inside a spray bottle. Make sure that you have a 4 to 1 ratio of the ingredients. Next, spray the combination over the interior of the goggles and give them a quick rinse. Finally, be sure to shake the remaining water from the lenses.

To avoid unwanted pain and eye irritation before you swim, be sure to check that your goggles do not leak as this can cause soapy water to get in your eyes.

Another thing that you can do is to wash the goggles by using toothpaste. However, when doing so, you should spend extra time rinsing them.

If you follow either of these tricks, we are sure that you will no longer have to deal with the annoyance caused by fog.

 

 

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One of the latest gadgets released that the tech elite praises is the augmented reality goggles. As their name suggests, these goggles use augmented reality in order to deliver to its utilizers a thrilling immersion into a new facet of what we call the reality. In other words, once you put them on, this device makes you believe that between you and the world there is a layer that adds images and graphics on top of what you would typically see.

The first rudimental device of this type hit the market in the 1960’s. However, once technology progressed, these products became better and better, and they can now allow the user’s brain to process computer-generated elements as being authentic. As a plus, our minds are now capable of accepting this kind of goggles for an extended period of time without feeling tired.

Augmented reality vs. virtual reality

One common mistake that most make is confusing augmented reality with virtual reality. Still, these two concepts are entirely different. While virtual reality makes you believe that you have entered a different world that is completely different from what you know, augmented reality devices only add elements to the reality. Hence, AR is much closer to what you consider familiar.

So, differently from quality prescription goggles, these devices can feed you live info while you are doing your day to day activities and they can allow you to manipulate 3D objects.

To function, AR gadgets make use of a camera that captures images of the world and then reinterprets them. Moreover, they also use motion sensors so that, when you move, the device can understand your location in relation to the world around you. On top of that, AR models utilize software that puts all the elements together and a processor and a powerful battery that keeps you powered while out exploring the new and improved version of the world.

 

What is new about it?

Well, essentially, AR is one of the first steps that we can take in relation to how we relate to our computers. Thanks to AR models, we will no longer have to look at computers as stationary objects. For instance, if you are taking a walk and you start feeling peckish, you can tap on your goggles, ask for directions to the nearest restaurant, and the model will direct you to its location, show its ratings and even its menu.

Also, AR can help you get around in a new town by showing you exactly where to go and approximating how long you have to walk to get from point A to point B. All this info will be displayed on the lenses of the goggles. Therefore, you won’t have to take your phone out of your pocket in order to do so.

AR and interacting with others

It has been announced that Stanford is working on a project called its BodyNet system. The technology that it is currently developing aims to help a user tell whether or not the person that he/she is talking to is lying to them. Also, this device could help you determine if that person is comfortable around you or if he/she is genuinely happy to see you.

What is more, devices of this kind will be able to allow you the option of watching TV without having to turn your TV on. Also, this technology will most likely be used in the gaming industry. With little to no effort, you will have all the means to turn your living room into a game room!

 

How it works from a technical point of view

If all regular goggles for open water swimming are created much or less the same, not the same can be said about AR devices as there are two main methods manufacturers utilize when creating such gadgets.

First of all, some developers use projection-based AR. The same system was utilized when creating Google Glasses. In this case, AG is projected on a piece of glass. Still, in this case, the AR is fixed in a single position, and it cannot adjust itself in accordance with the shifting needs of the user. Still, this might change as technology evolves.

Secondly, there are those units that use light field technology. In other words, the AR images are directly projected into the eyes of the user. Consequently, these images blend completely with how one sees reality as his/her eyes focus on AR images as if they were part of reality.

In conclusion, AR is something we will undoubtedly hear more about in the future. So, if you are a tech aficionado that likes to keep in touch with the newest trends, it might be a good idea to go online and search for the new device produced by Magic Leap as it might stir your interest even more!

 

 

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If you have invested in goggles for night skiing, you probably already know about the benefits that these types of devices bring to the table. However, if you are a novice when it comes to shopping in this line of products, this informative article can help you understand all you ought to know about night vision goggles.

How they work

Differently from the regular goggles for skiing, night vision models are manufactured using various technologies. First of all, some models use image intensification. In other words, these models utilize the existing light, moonlight or starlight, and they amplify it through an electrical or chemical process. As a result, that familiar green color is produced.

On the other hand, some units use thermal imaging that captures the infrared energy emanated by bodies and objects. Therefore, thermal imaging measures the heat difference between distinct objects and the environment in order to produce a clear image of one’s surroundings. The main advantage of units of this kind is that they can work in complete darkness.

 

Why the green color?

If you have used night vision goggles before, you are probably familiar with the fact that these devices produce a green glow. This is intentional. When light is captured and amplified, it is transformed into electronic info that has to be somehow transmitted to the human eyes. However, electronic info is, by all means, colorless.

According to the specialists, night vision gadgets are constructed by using green screens because this color is the most appropriate for the human eyes. To put it differently, it is more comfortable for one to look at green pictures for a long period of time than it is to look at, let’s say, red images.

 

How was it used before?

As you might imagine, night vision gear was not developed in the idea that it would be someday utilized to construct items like goggles for skiing. In fact, NVDs were first developed by Germans the 30s and used by the German Army and other forces during the Second World War.

However, since then, technology evolved and military equipment such as night vision goggles began to be created and sold to civilians. Today, NVDs are utilized for example, for activities such as hunting.

Generations

In the USA, numerous manufacturers produce NVDs. As time went by, developers started to distinguish between generations of devices. The German army developed generation 0 models in the mid-1930’s. However, the first device of this kind that was used in combat was made in the 1940’s. These devices were not considered very practical as they consisted of heavy NVDs mounted on assault rifles. The first NVD that was commercialized to the public was constructed by Dr. Vladimir K. Zworykin, but it was not a big success because of its big size.

Generation 1 devices were the ones utilized during the Vietnam War, and they were the advanced versions of the models made before (the generation 0). Still, these units did not use infrared light but, instead, they utilized ambient light.

Furthermore, generation 2 models improved the quality of the image by using image intensifiers that delivered a clearer vision even when used in low light circumstances. Next, generation 3 models were even more advanced as they used an automatic gated power supply that allowed for on the spot adaptation in case the lighting conditions changed. Also, these units did no longer use ion barriers. Hence, the images that they delivered were near perfect.

 

How do you judge its quality?

Well, for the models that use thermal technology, you have to look at their resolution. Usually, 640 x 480 models are the best. However, 320 x 240 and 240 x 180 resolution ratings can also be suitable, depending on your personal needs. Yet, you should also pay attention to additional features such as video and still capture.

In the case of image intensification models, things get a bit more intricate. The quality of such models is determined by the optical characteristics of each item and by the image intensifier tube that it includes. So, you should pay attention to these two aspects, as you should opt for a model that provides distortion-free images and zero fisheye effects.

The resolution of these models is measured in lp/mm. The highest standard from this point of view is of 64 to 72 lp/mm. Yet, most specialists advise in favor of choosing a model with a resolution of 45 lp/mm as it is suitable for most operations.

 

How to care for an NVD

Well, first of all, don’t drop it. Moreover, try to not store it away for long periods of time with the batteries still inserted in the device. Also, you should keep the lens covers on it until you actually use it.

 

 

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Virtual reality and beer goggles

 

If you are a motorcycle rider, you’ve probably asked yourself why the specialists recommend that one uses special goggles while driving his/her bike. To be of help to you, we have composed this list of reasons why it is vital that one invests in an item of this kind.

They keep your eyes protected

One of the most annoying things that can happen to you while riding your motorcycle is having debris and insects getting in your eyes. This is not only irritating and distracting to the rider, but it can also cause damage to one’s eyes.

What is more, there have been cases where motorcyclists that drove without eye protection were left blind after bugs and road debris hit their eyes while riding at high speeds. Therefore, investing in high-quality eye gear is a must if you want to make sure that your face is protected against such unfortunate accidents.

Goggles are particularly important if you do not have a helmet that offers full coverage of your face. However, before you invest in any motorcycle and ATV goggles, you should make sure that the product that you have opted for meets the required standards.

 

No more side impacts

When it comes to deciding between glasses and goggles, some users seem to prefer using sunglasses as a means of protection. However, it has been proven that goggles are better at keeping your eyes safe. This is the case because goggles seal themselves around your eyes better.

Furthermore, goggles can provide better protection from side impact. Hence, if a bug hits you while you are looking off the side, you won’t have to deal with the painful consequences. Still, it is worth pointing out that newer sunglasses models are also worth your attention as they have enough lens curvature to also deflect side impacts.

 

They protect you against the wind

If you ride at high speeds, you probably already know that glasses simply cannot keep the wind from entering at the edges. As a result of the impact of the wind, some riders end up suffering from a condition called the dry eye. In other words, your eye is predisposed to drying out faster than the blinking can replace the lost moisture.

This condition is not only highly uncomfortable. According to the specialists, in the long run, eye dry can lead to eye inflammation, a predisposition for eye infections, corneal ulcers and so on. From this point of view, goggles are the perfect choice for eye protection as they can create a seal around your eyes that shields them from dust and drying out.

 

Better fitting

One common problem that bikers have with their eye protection is the fact that it can fall off if it does not fit well. However, such issues can be avoided if you decide to invest in goggles, as these gadgets usually feature an adjustable nose piece and strap that guarantees an excellent fit, regardless of the shape of your head.

They can be used off-road

If you like riding off the road, near fellow bikers, you probably know just how difficult it is to deal with the dust that gets in your eyes. Because of these challenging conditions, some visors are not suitable for the job.

However, differently from glasses, when wearing goggles, because of the tight seal that they form, dust is not able to cling to the inside lens surface. Because of this, most MX racers invest in racing goggles, rather than in glasses. Still, you should know that the models that they purchase have been specially made for off-road riding and, thus, they have a better design.

 

They are versatile

Another significant advantage that goggles have is that they are quite versatile. Therefore, when not worn while riding, they can be utilized when practicing extreme sports where eye protection is crucial.

This is possible because motorcycle goggles come equipped with various anti-glare coatings, UV protection filters, and other similar practical features.

 

They are compatible with useful accessories

Last but not least, goggles are worthy of your attention as they are compatible with a handful of accessories that can make the experience of riding even more enjoyable, no matter the weather conditions.

For instance, you can purchase an accessory called a tear-off. A tear-off is a thin film that covers the lens of the goggle, and that can be used to instantly clean your field of view if your vision is suddenly impaired because of the dirt and debris.

Moreover, you can also purchase roll-offs, an alternative to tear offs, as they do pretty much the same thing. What is more, some of the available goggles also come provided with replacement lenses. This way, when your goggles get too scratched, you can just swap the old lenses out, and place the new ones in.

 

 

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Virtual reality is a new concept that has gained a considerable amount of popularity recently, as the ability to lose yourself in a new version of reality is very appealing to most of us. However, every time somebody immerses himself/herself into the thrilling worlds made available by virtual reality, he/she has to isolate himself/herself by turning off the lights, muffing any outside noise and making sure that the real world is completely blocked out.

After assessing the situation, some modern arcades have decided to take a lesson from the old gaming bars and to integrate the social element into the virtual reality gaming experience. Now, one can go out, put on a pair of goggles that resemble some regular goggles for triathlon and play while still hanging out with friends and enjoying a drink. As a result, it could be said that, with the emersion of VR arcades, VR has taken a big leap in becoming an essential part of today’s entertainment scene.

How it works

The whole idea was seen as a way to add VR based games and experiences into the reality of pubs and bars. However, because the creators of the concept knew that drinking and playing VR games is not an ideal mix, some modifications to the bars where these modern arcades are placed have been made.

For instance, venues of this type are stocked with special headsets and audio straps that are tied up to the ceiling by using an extendable seat belt. To prevent the players from injuring themselves, they are supplied with a giant extra padded paying area.

Consequently, the players don’t roam too far, and they don’t end up bumping into clients that are not connected to the VR game.

Thanks to the success of the concept, some venues have started to treat VR nights in a similar way as major sporting events. Hence, the non-playing customers get to see a peak of what’s happening inside the game as in-game footage is streamed live on large TVs.

Therefore, other punters get to watch their friends playing while sipping a drink at the bar and waiting for their turn to play. What is more, if you are not there to necessarily enjoy the VR experience, you can just as well ignore the screens. Consequently, it could be said that the recipe that guarantees the success of the idea is that VR is only a small part of the whole going out to a bar experience.

 

Is it popular?

At this time, numerous such arcades function all around the world. For instance, there are a few pubs that use VR in London and Vienna. What is more, there is a high profile park that uses VR in Guizhou, China. According to the specialists, in the near future, we can expect VR to be just a normal part of the overall social experience.

Those that have gone out to venues of this kind consider them a cool, enjoyable experience. On top of that, bars of this type are now considered an excellent idea for a first date, primarily by those that are familiar with VR games. Therefore, it could be said that, in the future, going out might be a completely different experience, as playing darts in your local pub could soon be replaced by playing in VR instead!

Who came up with the concept?

The idea was popularized by VR Concept, a British company founded by Oli Lane and Anthony Nixon. While Lane has previously worked in the field of satellite propulsion, Nixon has gained experienced while developing IT infrastructure.

By combining their forces, they have managed to create a fun, entertaining space where people have a good time. As a plus, they have started to change the stereotype that arcades are places were only nerds go.

Although their chain of venues is relatively new, they currently draw quite a crowd, and they are seen as the place to go if you want to impress your friends by taking them to a cool and interesting location.

 

Is it safe?

Well, pretty much yes. Given that the players get to perform in a delineated space that has extra padding and a special infrastructure, there are not many risks. As a plus, after testing their concept and after seeing where things don’t go as planned, Nixon and Lane have made all the changes necessary so that their clientele is happy and completely satisfied with the experience.

Quality-wise, these venues are packed with top-notch equipment and with the latest gadgets and devices when it comes to VR. These new arcade pubs are suitable for both experienced players and newbies that are looking for a unique fun experience.

So, if you love a new challenge, and you are ready to trade your awesome tactical goggles for a pair of VR goggles, feel free to take a chance and give these bars a go!

 

 

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Using goggles for swimmers is very practical, as the tight seal that they deliver is great at protecting your eyes against chemical substances such as chlorine and against small particles of debris. However, the main disadvantage that these products have is that they tend to fog up due to heat. If you are in search of tips on how to get rid of this issue, we can help. So, start reading and use these methods for yourself!

Use baby shampoo

If you are a swimmer that does not want to invest extra bucks on anti-fog goggles, there is a simple trick that you could use to get rid of the annoying fog. The first thing that you should do is to buy a bottle of baby shampoo and to keep it in your swim bag. Then, every time you get ready before going for a swim, put a tiny quantity of shampoo on the top of your finger and cover the inside of each lens.

Next, rinse the goggles in the pool by shaking them for 3 to 4 times below the water surface. As a result, a very thin layer of shampoo will remain on the lenses, and, according to the specialists, the inner surface of your goggles will no longer fog up.

This trick has been tested by countless swimmers, and it has been proven successful. However, if you are eager to try it, we do not recommend that you use regular shampoo as it contains substances that can irritate your eyes. Therefore, you should only use baby shampoo.

 

Lick the lenses

Another method that professional swimmers recommend is to lick the inside of the goggles, as saliva can also prevent fogging.  Although this idea might not be so appealing to some, most of the swimmers that have tried it have said that the technique is reliable, especially when trying to get rid of fog temporarily.

Still, if you want long-time results, you should stick to the other solutions that we have prepared for you.

 

Special spray

If you are a hobbyist swimmer, you probably already know that even goggles that feature anti-fog lenses lose their features as time goes by. Because manufacturers are well aware of this issue, you can now purchase anti-fog sprays that you can utilize to restore the coating on your lenses.

These products are not necessarily very pricey, and they can provide you with that top-quality coating that you are searching for!

 

Don’t wear the goggles on your forehead

The main reason that causes fogging in goggles is condensation. And, condensation occurs when hot water vapors come in contact with a cold surface. When you are wearing your goggles on your hot forehead, the lack of air flow creates condensation.

Still, there are many ways in which you can avoid this. For instance, in between dives, you could push the goggles inside the leg or the neck of your swimming suit. Also, you could place them into your swimming cap. At least, that’s what most pro swimmers do!

Don’t touch the inside part of the lens

If you have anti-fog lenses, the specialists point out that in order to avoid the destruction of the anti-fog coat, you should not touch the inside of the lenses of the goggles.

By doing so, you can rest assured knowing that the protective coating won’t erode or smudge prematurely.

What is more, touching the inside of the lenses is not particularly a good idea as it can lead to small scratches appearing on their surfaces. This usually happens when particles of dirt or debris stick to the inside of the lens. So, if you don’t want to invest in new swimming gear, do your best at not touching it.

 

Stacey Kiefer’s solution

Another popular solution that you might want to try out is that created by Stacey Kiefer. According to her, the best approach to the fogging issue is to combine anti-fog solution with an eco-friendly liquid dishwashing soap.

Mix the solution with the soap inside a spray bottle. Make sure that you have a 4 to 1 ratio of the ingredients. Next, spray the combination over the interior of the goggles and give them a quick rinse. Finally, be sure to shake the remaining water from the lenses.

To avoid unwanted pain and eye irritation before you swim, be sure to check that your goggles do not leak as this can cause soapy water to get in your eyes.

Another thing that you can do is to wash the goggles by using toothpaste. However, when doing so, you should spend extra time rinsing them.

If you follow either of these tricks, we are sure that you will no longer have to deal with the annoyance caused by fog.

 

 

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One of the latest gadgets released that the tech elite praises is the augmented reality goggles. As their name suggests, these goggles use augmented reality in order to deliver to its utilizers a thrilling immersion into a new facet of what we call the reality. In other words, once you put them on, this device makes you believe that between you and the world there is a layer that adds images and graphics on top of what you would typically see.

The first rudimental device of this type hit the market in the 1960’s. However, once technology progressed, these products became better and better, and they can now allow the user’s brain to process computer-generated elements as being authentic. As a plus, our minds are now capable of accepting this kind of goggles for an extended period of time without feeling tired.

Augmented reality vs. virtual reality

One common mistake that most make is confusing augmented reality with virtual reality. Still, these two concepts are entirely different. While virtual reality makes you believe that you have entered a different world that is completely different from what you know, augmented reality devices only add elements to the reality. Hence, AR is much closer to what you consider familiar.

So, differently from quality prescription goggles, these devices can feed you live info while you are doing your day to day activities and they can allow you to manipulate 3D objects.

To function, AR gadgets make use of a camera that captures images of the world and then reinterprets them. Moreover, they also use motion sensors so that, when you move, the device can understand your location in relation to the world around you. On top of that, AR models utilize software that puts all the elements together and a processor and a powerful battery that keeps you powered while out exploring the new and improved version of the world.

 

What is new about it?

Well, essentially, AR is one of the first steps that we can take in relation to how we relate to our computers. Thanks to AR models, we will no longer have to look at computers as stationary objects. For instance, if you are taking a walk and you start feeling peckish, you can tap on your goggles, ask for directions to the nearest restaurant, and the model will direct you to its location, show its ratings and even its menu.

Also, AR can help you get around in a new town by showing you exactly where to go and approximating how long you have to walk to get from point A to point B. All this info will be displayed on the lenses of the goggles. Therefore, you won’t have to take your phone out of your pocket in order to do so.

AR and interacting with others

It has been announced that Stanford is working on a project called its BodyNet system. The technology that it is currently developing aims to help a user tell whether or not the person that he/she is talking to is lying to them. Also, this device could help you determine if that person is comfortable around you or if he/she is genuinely happy to see you.

What is more, devices of this kind will be able to allow you the option of watching TV without having to turn your TV on. Also, this technology will most likely be used in the gaming industry. With little to no effort, you will have all the means to turn your living room into a game room!

 

How it works from a technical point of view

If all regular goggles for open water swimming are created much or less the same, not the same can be said about AR devices as there are two main methods manufacturers utilize when creating such gadgets.

First of all, some developers use projection-based AR. The same system was utilized when creating Google Glasses. In this case, AG is projected on a piece of glass. Still, in this case, the AR is fixed in a single position, and it cannot adjust itself in accordance with the shifting needs of the user. Still, this might change as technology evolves.

Secondly, there are those units that use light field technology. In other words, the AR images are directly projected into the eyes of the user. Consequently, these images blend completely with how one sees reality as his/her eyes focus on AR images as if they were part of reality.

In conclusion, AR is something we will undoubtedly hear more about in the future. So, if you are a tech aficionado that likes to keep in touch with the newest trends, it might be a good idea to go online and search for the new device produced by Magic Leap as it might stir your interest even more!

 

 

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If you have invested in goggles for night skiing, you probably already know about the benefits that these types of devices bring to the table. However, if you are a novice when it comes to shopping in this line of products, this informative article can help you understand all you ought to know about night vision goggles.

How they work

Differently from the regular goggles for skiing, night vision models are manufactured using various technologies. First of all, some models use image intensification. In other words, these models utilize the existing light, moonlight or starlight, and they amplify it through an electrical or chemical process. As a result, that familiar green color is produced.

On the other hand, some units use thermal imaging that captures the infrared energy emanated by bodies and objects. Therefore, thermal imaging measures the heat difference between distinct objects and the environment in order to produce a clear image of one’s surroundings. The main advantage of units of this kind is that they can work in complete darkness.

 

Why the green color?

If you have used night vision goggles before, you are probably familiar with the fact that these devices produce a green glow. This is intentional. When light is captured and amplified, it is transformed into electronic info that has to be somehow transmitted to the human eyes. However, electronic info is, by all means, colorless.

According to the specialists, night vision gadgets are constructed by using green screens because this color is the most appropriate for the human eyes. To put it differently, it is more comfortable for one to look at green pictures for a long period of time than it is to look at, let’s say, red images.

 

How was it used before?

As you might imagine, night vision gear was not developed in the idea that it would be someday utilized to construct items like goggles for skiing. In fact, NVDs were first developed by Germans the 30s and used by the German Army and other forces during the Second World War.

However, since then, technology evolved and military equipment such as night vision goggles began to be created and sold to civilians. Today, NVDs are utilized for example, for activities such as hunting.

Generations

In the USA, numerous manufacturers produce NVDs. As time went by, developers started to distinguish between generations of devices. The German army developed generation 0 models in the mid-1930’s. However, the first device of this kind that was used in combat was made in the 1940’s. These devices were not considered very practical as they consisted of heavy NVDs mounted on assault rifles. The first NVD that was commercialized to the public was constructed by Dr. Vladimir K. Zworykin, but it was not a big success because of its big size.

Generation 1 devices were the ones utilized during the Vietnam War, and they were the advanced versions of the models made before (the generation 0). Still, these units did not use infrared light but, instead, they utilized ambient light.

Furthermore, generation 2 models improved the quality of the image by using image intensifiers that delivered a clearer vision even when used in low light circumstances. Next, generation 3 models were even more advanced as they used an automatic gated power supply that allowed for on the spot adaptation in case the lighting conditions changed. Also, these units did no longer use ion barriers. Hence, the images that they delivered were near perfect.

 

How do you judge its quality?

Well, for the models that use thermal technology, you have to look at their resolution. Usually, 640 x 480 models are the best. However, 320 x 240 and 240 x 180 resolution ratings can also be suitable, depending on your personal needs. Yet, you should also pay attention to additional features such as video and still capture.

In the case of image intensification models, things get a bit more intricate. The quality of such models is determined by the optical characteristics of each item and by the image intensifier tube that it includes. So, you should pay attention to these two aspects, as you should opt for a model that provides distortion-free images and zero fisheye effects.

The resolution of these models is measured in lp/mm. The highest standard from this point of view is of 64 to 72 lp/mm. Yet, most specialists advise in favor of choosing a model with a resolution of 45 lp/mm as it is suitable for most operations.

 

How to care for an NVD

Well, first of all, don’t drop it. Moreover, try to not store it away for long periods of time with the batteries still inserted in the device. Also, you should keep the lens covers on it until you actually use it.

 

 

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How to prevent swim goggles from fogging up

 

If you are a motorcycle rider, you’ve probably asked yourself why the specialists recommend that one uses special goggles while driving his/her bike. To be of help to you, we have composed this list of reasons why it is vital that one invests in an item of this kind.

They keep your eyes protected

One of the most annoying things that can happen to you while riding your motorcycle is having debris and insects getting in your eyes. This is not only irritating and distracting to the rider, but it can also cause damage to one’s eyes.

What is more, there have been cases where motorcyclists that drove without eye protection were left blind after bugs and road debris hit their eyes while riding at high speeds. Therefore, investing in high-quality eye gear is a must if you want to make sure that your face is protected against such unfortunate accidents.

Goggles are particularly important if you do not have a helmet that offers full coverage of your face. However, before you invest in any motorcycle and ATV goggles, you should make sure that the product that you have opted for meets the required standards.

 

No more side impacts

When it comes to deciding between glasses and goggles, some users seem to prefer using sunglasses as a means of protection. However, it has been proven that goggles are better at keeping your eyes safe. This is the case because goggles seal themselves around your eyes better.

Furthermore, goggles can provide better protection from side impact. Hence, if a bug hits you while you are looking off the side, you won’t have to deal with the painful consequences. Still, it is worth pointing out that newer sunglasses models are also worth your attention as they have enough lens curvature to also deflect side impacts.

 

They protect you against the wind

If you ride at high speeds, you probably already know that glasses simply cannot keep the wind from entering at the edges. As a result of the impact of the wind, some riders end up suffering from a condition called the dry eye. In other words, your eye is predisposed to drying out faster than the blinking can replace the lost moisture.

This condition is not only highly uncomfortable. According to the specialists, in the long run, eye dry can lead to eye inflammation, a predisposition for eye infections, corneal ulcers and so on. From this point of view, goggles are the perfect choice for eye protection as they can create a seal around your eyes that shields them from dust and drying out.

 

Better fitting

One common problem that bikers have with their eye protection is the fact that it can fall off if it does not fit well. However, such issues can be avoided if you decide to invest in goggles, as these gadgets usually feature an adjustable nose piece and strap that guarantees an excellent fit, regardless of the shape of your head.

They can be used off-road

If you like riding off the road, near fellow bikers, you probably know just how difficult it is to deal with the dust that gets in your eyes. Because of these challenging conditions, some visors are not suitable for the job.

However, differently from glasses, when wearing goggles, because of the tight seal that they form, dust is not able to cling to the inside lens surface. Because of this, most MX racers invest in racing goggles, rather than in glasses. Still, you should know that the models that they purchase have been specially made for off-road riding and, thus, they have a better design.

 

They are versatile

Another significant advantage that goggles have is that they are quite versatile. Therefore, when not worn while riding, they can be utilized when practicing extreme sports where eye protection is crucial.

This is possible because motorcycle goggles come equipped with various anti-glare coatings, UV protection filters, and other similar practical features.

 

They are compatible with useful accessories

Last but not least, goggles are worthy of your attention as they are compatible with a handful of accessories that can make the experience of riding even more enjoyable, no matter the weather conditions.

For instance, you can purchase an accessory called a tear-off. A tear-off is a thin film that covers the lens of the goggle, and that can be used to instantly clean your field of view if your vision is suddenly impaired because of the dirt and debris.

Moreover, you can also purchase roll-offs, an alternative to tear offs, as they do pretty much the same thing. What is more, some of the available goggles also come provided with replacement lenses. This way, when your goggles get too scratched, you can just swap the old lenses out, and place the new ones in.

 

 

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Virtual reality is a new concept that has gained a considerable amount of popularity recently, as the ability to lose yourself in a new version of reality is very appealing to most of us. However, every time somebody immerses himself/herself into the thrilling worlds made available by virtual reality, he/she has to isolate himself/herself by turning off the lights, muffing any outside noise and making sure that the real world is completely blocked out.

After assessing the situation, some modern arcades have decided to take a lesson from the old gaming bars and to integrate the social element into the virtual reality gaming experience. Now, one can go out, put on a pair of goggles that resemble some regular goggles for triathlon and play while still hanging out with friends and enjoying a drink. As a result, it could be said that, with the emersion of VR arcades, VR has taken a big leap in becoming an essential part of today’s entertainment scene.

How it works

The whole idea was seen as a way to add VR based games and experiences into the reality of pubs and bars. However, because the creators of the concept knew that drinking and playing VR games is not an ideal mix, some modifications to the bars where these modern arcades are placed have been made.

For instance, venues of this type are stocked with special headsets and audio straps that are tied up to the ceiling by using an extendable seat belt. To prevent the players from injuring themselves, they are supplied with a giant extra padded paying area.

Consequently, the players don’t roam too far, and they don’t end up bumping into clients that are not connected to the VR game.

Thanks to the success of the concept, some venues have started to treat VR nights in a similar way as major sporting events. Hence, the non-playing customers get to see a peak of what’s happening inside the game as in-game footage is streamed live on large TVs.

Therefore, other punters get to watch their friends playing while sipping a drink at the bar and waiting for their turn to play. What is more, if you are not there to necessarily enjoy the VR experience, you can just as well ignore the screens. Consequently, it could be said that the recipe that guarantees the success of the idea is that VR is only a small part of the whole going out to a bar experience.

 

Is it popular?

At this time, numerous such arcades function all around the world. For instance, there are a few pubs that use VR in London and Vienna. What is more, there is a high profile park that uses VR in Guizhou, China. According to the specialists, in the near future, we can expect VR to be just a normal part of the overall social experience.

Those that have gone out to venues of this kind consider them a cool, enjoyable experience. On top of that, bars of this type are now considered an excellent idea for a first date, primarily by those that are familiar with VR games. Therefore, it could be said that, in the future, going out might be a completely different experience, as playing darts in your local pub could soon be replaced by playing in VR instead!

Who came up with the concept?

The idea was popularized by VR Concept, a British company founded by Oli Lane and Anthony Nixon. While Lane has previously worked in the field of satellite propulsion, Nixon has gained experienced while developing IT infrastructure.

By combining their forces, they have managed to create a fun, entertaining space where people have a good time. As a plus, they have started to change the stereotype that arcades are places were only nerds go.

Although their chain of venues is relatively new, they currently draw quite a crowd, and they are seen as the place to go if you want to impress your friends by taking them to a cool and interesting location.

 

Is it safe?

Well, pretty much yes. Given that the players get to perform in a delineated space that has extra padding and a special infrastructure, there are not many risks. As a plus, after testing their concept and after seeing where things don’t go as planned, Nixon and Lane have made all the changes necessary so that their clientele is happy and completely satisfied with the experience.

Quality-wise, these venues are packed with top-notch equipment and with the latest gadgets and devices when it comes to VR. These new arcade pubs are suitable for both experienced players and newbies that are looking for a unique fun experience.

So, if you love a new challenge, and you are ready to trade your awesome tactical goggles for a pair of VR goggles, feel free to take a chance and give these bars a go!

 

 

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Using goggles for swimmers is very practical, as the tight seal that they deliver is great at protecting your eyes against chemical substances such as chlorine and against small particles of debris. However, the main disadvantage that these products have is that they tend to fog up due to heat. If you are in search of tips on how to get rid of this issue, we can help. So, start reading and use these methods for yourself!

Use baby shampoo

If you are a swimmer that does not want to invest extra bucks on anti-fog goggles, there is a simple trick that you could use to get rid of the annoying fog. The first thing that you should do is to buy a bottle of baby shampoo and to keep it in your swim bag. Then, every time you get ready before going for a swim, put a tiny quantity of shampoo on the top of your finger and cover the inside of each lens.

Next, rinse the goggles in the pool by shaking them for 3 to 4 times below the water surface. As a result, a very thin layer of shampoo will remain on the lenses, and, according to the specialists, the inner surface of your goggles will no longer fog up.

This trick has been tested by countless swimmers, and it has been proven successful. However, if you are eager to try it, we do not recommend that you use regular shampoo as it contains substances that can irritate your eyes. Therefore, you should only use baby shampoo.

 

Lick the lenses

Another method that professional swimmers recommend is to lick the inside of the goggles, as saliva can also prevent fogging.  Although this idea might not be so appealing to some, most of the swimmers that have tried it have said that the technique is reliable, especially when trying to get rid of fog temporarily.

Still, if you want long-time results, you should stick to the other solutions that we have prepared for you.

 

Special spray

If you are a hobbyist swimmer, you probably already know that even goggles that feature anti-fog lenses lose their features as time goes by. Because manufacturers are well aware of this issue, you can now purchase anti-fog sprays that you can utilize to restore the coating on your lenses.

These products are not necessarily very pricey, and they can provide you with that top-quality coating that you are searching for!

 

Don’t wear the goggles on your forehead

The main reason that causes fogging in goggles is condensation. And, condensation occurs when hot water vapors come in contact with a cold surface. When you are wearing your goggles on your hot forehead, the lack of air flow creates condensation.

Still, there are many ways in which you can avoid this. For instance, in between dives, you could push the goggles inside the leg or the neck of your swimming suit. Also, you could place them into your swimming cap. At least, that’s what most pro swimmers do!

Don’t touch the inside part of the lens

If you have anti-fog lenses, the specialists point out that in order to avoid the destruction of the anti-fog coat, you should not touch the inside of the lenses of the goggles.

By doing so, you can rest assured knowing that the protective coating won’t erode or smudge prematurely.

What is more, touching the inside of the lenses is not particularly a good idea as it can lead to small scratches appearing on their surfaces. This usually happens when particles of dirt or debris stick to the inside of the lens. So, if you don’t want to invest in new swimming gear, do your best at not touching it.

 

Stacey Kiefer’s solution

Another popular solution that you might want to try out is that created by Stacey Kiefer. According to her, the best approach to the fogging issue is to combine anti-fog solution with an eco-friendly liquid dishwashing soap.

Mix the solution with the soap inside a spray bottle. Make sure that you have a 4 to 1 ratio of the ingredients. Next, spray the combination over the interior of the goggles and give them a quick rinse. Finally, be sure to shake the remaining water from the lenses.

To avoid unwanted pain and eye irritation before you swim, be sure to check that your goggles do not leak as this can cause soapy water to get in your eyes.

Another thing that you can do is to wash the goggles by using toothpaste. However, when doing so, you should spend extra time rinsing them.

If you follow either of these tricks, we are sure that you will no longer have to deal with the annoyance caused by fog.

 

 

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One of the latest gadgets released that the tech elite praises is the augmented reality goggles. As their name suggests, these goggles use augmented reality in order to deliver to its utilizers a thrilling immersion into a new facet of what we call the reality. In other words, once you put them on, this device makes you believe that between you and the world there is a layer that adds images and graphics on top of what you would typically see.

The first rudimental device of this type hit the market in the 1960’s. However, once technology progressed, these products became better and better, and they can now allow the user’s brain to process computer-generated elements as being authentic. As a plus, our minds are now capable of accepting this kind of goggles for an extended period of time without feeling tired.

Augmented reality vs. virtual reality

One common mistake that most make is confusing augmented reality with virtual reality. Still, these two concepts are entirely different. While virtual reality makes you believe that you have entered a different world that is completely different from what you know, augmented reality devices only add elements to the reality. Hence, AR is much closer to what you consider familiar.

So, differently from quality prescription goggles, these devices can feed you live info while you are doing your day to day activities and they can allow you to manipulate 3D objects.

To function, AR gadgets make use of a camera that captures images of the world and then reinterprets them. Moreover, they also use motion sensors so that, when you move, the device can understand your location in relation to the world around you. On top of that, AR models utilize software that puts all the elements together and a processor and a powerful battery that keeps you powered while out exploring the new and improved version of the world.

 

What is new about it?

Well, essentially, AR is one of the first steps that we can take in relation to how we relate to our computers. Thanks to AR models, we will no longer have to look at computers as stationary objects. For instance, if you are taking a walk and you start feeling peckish, you can tap on your goggles, ask for directions to the nearest restaurant, and the model will direct you to its location, show its ratings and even its menu.

Also, AR can help you get around in a new town by showing you exactly where to go and approximating how long you have to walk to get from point A to point B. All this info will be displayed on the lenses of the goggles. Therefore, you won’t have to take your phone out of your pocket in order to do so.

AR and interacting with others

It has been announced that Stanford is working on a project called its BodyNet system. The technology that it is currently developing aims to help a user tell whether or not the person that he/she is talking to is lying to them. Also, this device could help you determine if that person is comfortable around you or if he/she is genuinely happy to see you.

What is more, devices of this kind will be able to allow you the option of watching TV without having to turn your TV on. Also, this technology will most likely be used in the gaming industry. With little to no effort, you will have all the means to turn your living room into a game room!

 

How it works from a technical point of view

If all regular goggles for open water swimming are created much or less the same, not the same can be said about AR devices as there are two main methods manufacturers utilize when creating such gadgets.

First of all, some developers use projection-based AR. The same system was utilized when creating Google Glasses. In this case, AG is projected on a piece of glass. Still, in this case, the AR is fixed in a single position, and it cannot adjust itself in accordance with the shifting needs of the user. Still, this might change as technology evolves.

Secondly, there are those units that use light field technology. In other words, the AR images are directly projected into the eyes of the user. Consequently, these images blend completely with how one sees reality as his/her eyes focus on AR images as if they were part of reality.

In conclusion, AR is something we will undoubtedly hear more about in the future. So, if you are a tech aficionado that likes to keep in touch with the newest trends, it might be a good idea to go online and search for the new device produced by Magic Leap as it might stir your interest even more!

 

 

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If you have invested in goggles for night skiing, you probably already know about the benefits that these types of devices bring to the table. However, if you are a novice when it comes to shopping in this line of products, this informative article can help you understand all you ought to know about night vision goggles.

How they work

Differently from the regular goggles for skiing, night vision models are manufactured using various technologies. First of all, some models use image intensification. In other words, these models utilize the existing light, moonlight or starlight, and they amplify it through an electrical or chemical process. As a result, that familiar green color is produced.

On the other hand, some units use thermal imaging that captures the infrared energy emanated by bodies and objects. Therefore, thermal imaging measures the heat difference between distinct objects and the environment in order to produce a clear image of one’s surroundings. The main advantage of units of this kind is that they can work in complete darkness.

 

Why the green color?

If you have used night vision goggles before, you are probably familiar with the fact that these devices produce a green glow. This is intentional. When light is captured and amplified, it is transformed into electronic info that has to be somehow transmitted to the human eyes. However, electronic info is, by all means, colorless.

According to the specialists, night vision gadgets are constructed by using green screens because this color is the most appropriate for the human eyes. To put it differently, it is more comfortable for one to look at green pictures for a long period of time than it is to look at, let’s say, red images.

 

How was it used before?

As you might imagine, night vision gear was not developed in the idea that it would be someday utilized to construct items like goggles for skiing. In fact, NVDs were first developed by Germans the 30s and used by the German Army and other forces during the Second World War.

However, since then, technology evolved and military equipment such as night vision goggles began to be created and sold to civilians. Today, NVDs are utilized for example, for activities such as hunting.

Generations

In the USA, numerous manufacturers produce NVDs. As time went by, developers started to distinguish between generations of devices. The German army developed generation 0 models in the mid-1930’s. However, the first device of this kind that was used in combat was made in the 1940’s. These devices were not considered very practical as they consisted of heavy NVDs mounted on assault rifles. The first NVD that was commercialized to the public was constructed by Dr. Vladimir K. Zworykin, but it was not a big success because of its big size.

Generation 1 devices were the ones utilized during the Vietnam War, and they were the advanced versions of the models made before (the generation 0). Still, these units did not use infrared light but, instead, they utilized ambient light.

Furthermore, generation 2 models improved the quality of the image by using image intensifiers that delivered a clearer vision even when used in low light circumstances. Next, generation 3 models were even more advanced as they used an automatic gated power supply that allowed for on the spot adaptation in case the lighting conditions changed. Also, these units did no longer use ion barriers. Hence, the images that they delivered were near perfect.

 

How do you judge its quality?

Well, for the models that use thermal technology, you have to look at their resolution. Usually, 640 x 480 models are the best. However, 320 x 240 and 240 x 180 resolution ratings can also be suitable, depending on your personal needs. Yet, you should also pay attention to additional features such as video and still capture.

In the case of image intensification models, things get a bit more intricate. The quality of such models is determined by the optical characteristics of each item and by the image intensifier tube that it includes. So, you should pay attention to these two aspects, as you should opt for a model that provides distortion-free images and zero fisheye effects.

The resolution of these models is measured in lp/mm. The highest standard from this point of view is of 64 to 72 lp/mm. Yet, most specialists advise in favor of choosing a model with a resolution of 45 lp/mm as it is suitable for most operations.

 

How to care for an NVD

Well, first of all, don’t drop it. Moreover, try to not store it away for long periods of time with the batteries still inserted in the device. Also, you should keep the lens covers on it until you actually use it.

 

 

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Augmented reality goggles. What you need to know

 

If you are a motorcycle rider, you’ve probably asked yourself why the specialists recommend that one uses special goggles while driving his/her bike. To be of help to you, we have composed this list of reasons why it is vital that one invests in an item of this kind.

They keep your eyes protected

One of the most annoying things that can happen to you while riding your motorcycle is having debris and insects getting in your eyes. This is not only irritating and distracting to the rider, but it can also cause damage to one’s eyes.

What is more, there have been cases where motorcyclists that drove without eye protection were left blind after bugs and road debris hit their eyes while riding at high speeds. Therefore, investing in high-quality eye gear is a must if you want to make sure that your face is protected against such unfortunate accidents.

Goggles are particularly important if you do not have a helmet that offers full coverage of your face. However, before you invest in any motorcycle and ATV goggles, you should make sure that the product that you have opted for meets the required standards.

 

No more side impacts

When it comes to deciding between glasses and goggles, some users seem to prefer using sunglasses as a means of protection. However, it has been proven that goggles are better at keeping your eyes safe. This is the case because goggles seal themselves around your eyes better.

Furthermore, goggles can provide better protection from side impact. Hence, if a bug hits you while you are looking off the side, you won’t have to deal with the painful consequences. Still, it is worth pointing out that newer sunglasses models are also worth your attention as they have enough lens curvature to also deflect side impacts.

 

They protect you against the wind

If you ride at high speeds, you probably already know that glasses simply cannot keep the wind from entering at the edges. As a result of the impact of the wind, some riders end up suffering from a condition called the dry eye. In other words, your eye is predisposed to drying out faster than the blinking can replace the lost moisture.

This condition is not only highly uncomfortable. According to the specialists, in the long run, eye dry can lead to eye inflammation, a predisposition for eye infections, corneal ulcers and so on. From this point of view, goggles are the perfect choice for eye protection as they can create a seal around your eyes that shields them from dust and drying out.

 

Better fitting

One common problem that bikers have with their eye protection is the fact that it can fall off if it does not fit well. However, such issues can be avoided if you decide to invest in goggles, as these gadgets usually feature an adjustable nose piece and strap that guarantees an excellent fit, regardless of the shape of your head.

They can be used off-road

If you like riding off the road, near fellow bikers, you probably know just how difficult it is to deal with the dust that gets in your eyes. Because of these challenging conditions, some visors are not suitable for the job.

However, differently from glasses, when wearing goggles, because of the tight seal that they form, dust is not able to cling to the inside lens surface. Because of this, most MX racers invest in racing goggles, rather than in glasses. Still, you should know that the models that they purchase have been specially made for off-road riding and, thus, they have a better design.

 

They are versatile

Another significant advantage that goggles have is that they are quite versatile. Therefore, when not worn while riding, they can be utilized when practicing extreme sports where eye protection is crucial.

This is possible because motorcycle goggles come equipped with various anti-glare coatings, UV protection filters, and other similar practical features.

 

They are compatible with useful accessories

Last but not least, goggles are worthy of your attention as they are compatible with a handful of accessories that can make the experience of riding even more enjoyable, no matter the weather conditions.

For instance, you can purchase an accessory called a tear-off. A tear-off is a thin film that covers the lens of the goggle, and that can be used to instantly clean your field of view if your vision is suddenly impaired because of the dirt and debris.

Moreover, you can also purchase roll-offs, an alternative to tear offs, as they do pretty much the same thing. What is more, some of the available goggles also come provided with replacement lenses. This way, when your goggles get too scratched, you can just swap the old lenses out, and place the new ones in.

 

 

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Virtual reality is a new concept that has gained a considerable amount of popularity recently, as the ability to lose yourself in a new version of reality is very appealing to most of us. However, every time somebody immerses himself/herself into the thrilling worlds made available by virtual reality, he/she has to isolate himself/herself by turning off the lights, muffing any outside noise and making sure that the real world is completely blocked out.

After assessing the situation, some modern arcades have decided to take a lesson from the old gaming bars and to integrate the social element into the virtual reality gaming experience. Now, one can go out, put on a pair of goggles that resemble some regular goggles for triathlon and play while still hanging out with friends and enjoying a drink. As a result, it could be said that, with the emersion of VR arcades, VR has taken a big leap in becoming an essential part of today’s entertainment scene.

How it works

The whole idea was seen as a way to add VR based games and experiences into the reality of pubs and bars. However, because the creators of the concept knew that drinking and playing VR games is not an ideal mix, some modifications to the bars where these modern arcades are placed have been made.

For instance, venues of this type are stocked with special headsets and audio straps that are tied up to the ceiling by using an extendable seat belt. To prevent the players from injuring themselves, they are supplied with a giant extra padded paying area.

Consequently, the players don’t roam too far, and they don’t end up bumping into clients that are not connected to the VR game.

Thanks to the success of the concept, some venues have started to treat VR nights in a similar way as major sporting events. Hence, the non-playing customers get to see a peak of what’s happening inside the game as in-game footage is streamed live on large TVs.

Therefore, other punters get to watch their friends playing while sipping a drink at the bar and waiting for their turn to play. What is more, if you are not there to necessarily enjoy the VR experience, you can just as well ignore the screens. Consequently, it could be said that the recipe that guarantees the success of the idea is that VR is only a small part of the whole going out to a bar experience.

 

Is it popular?

At this time, numerous such arcades function all around the world. For instance, there are a few pubs that use VR in London and Vienna. What is more, there is a high profile park that uses VR in Guizhou, China. According to the specialists, in the near future, we can expect VR to be just a normal part of the overall social experience.

Those that have gone out to venues of this kind consider them a cool, enjoyable experience. On top of that, bars of this type are now considered an excellent idea for a first date, primarily by those that are familiar with VR games. Therefore, it could be said that, in the future, going out might be a completely different experience, as playing darts in your local pub could soon be replaced by playing in VR instead!

Who came up with the concept?

The idea was popularized by VR Concept, a British company founded by Oli Lane and Anthony Nixon. While Lane has previously worked in the field of satellite propulsion, Nixon has gained experienced while developing IT infrastructure.

By combining their forces, they have managed to create a fun, entertaining space where people have a good time. As a plus, they have started to change the stereotype that arcades are places were only nerds go.

Although their chain of venues is relatively new, they currently draw quite a crowd, and they are seen as the place to go if you want to impress your friends by taking them to a cool and interesting location.

 

Is it safe?

Well, pretty much yes. Given that the players get to perform in a delineated space that has extra padding and a special infrastructure, there are not many risks. As a plus, after testing their concept and after seeing where things don’t go as planned, Nixon and Lane have made all the changes necessary so that their clientele is happy and completely satisfied with the experience.

Quality-wise, these venues are packed with top-notch equipment and with the latest gadgets and devices when it comes to VR. These new arcade pubs are suitable for both experienced players and newbies that are looking for a unique fun experience.

So, if you love a new challenge, and you are ready to trade your awesome tactical goggles for a pair of VR goggles, feel free to take a chance and give these bars a go!

 

 

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Using goggles for swimmers is very practical, as the tight seal that they deliver is great at protecting your eyes against chemical substances such as chlorine and against small particles of debris. However, the main disadvantage that these products have is that they tend to fog up due to heat. If you are in search of tips on how to get rid of this issue, we can help. So, start reading and use these methods for yourself!

Use baby shampoo

If you are a swimmer that does not want to invest extra bucks on anti-fog goggles, there is a simple trick that you could use to get rid of the annoying fog. The first thing that you should do is to buy a bottle of baby shampoo and to keep it in your swim bag. Then, every time you get ready before going for a swim, put a tiny quantity of shampoo on the top of your finger and cover the inside of each lens.

Next, rinse the goggles in the pool by shaking them for 3 to 4 times below the water surface. As a result, a very thin layer of shampoo will remain on the lenses, and, according to the specialists, the inner surface of your goggles will no longer fog up.

This trick has been tested by countless swimmers, and it has been proven successful. However, if you are eager to try it, we do not recommend that you use regular shampoo as it contains substances that can irritate your eyes. Therefore, you should only use baby shampoo.

 

Lick the lenses

Another method that professional swimmers recommend is to lick the inside of the goggles, as saliva can also prevent fogging.  Although this idea might not be so appealing to some, most of the swimmers that have tried it have said that the technique is reliable, especially when trying to get rid of fog temporarily.

Still, if you want long-time results, you should stick to the other solutions that we have prepared for you.

 

Special spray

If you are a hobbyist swimmer, you probably already know that even goggles that feature anti-fog lenses lose their features as time goes by. Because manufacturers are well aware of this issue, you can now purchase anti-fog sprays that you can utilize to restore the coating on your lenses.

These products are not necessarily very pricey, and they can provide you with that top-quality coating that you are searching for!

 

Don’t wear the goggles on your forehead

The main reason that causes fogging in goggles is condensation. And, condensation occurs when hot water vapors come in contact with a cold surface. When you are wearing your goggles on your hot forehead, the lack of air flow creates condensation.

Still, there are many ways in which you can avoid this. For instance, in between dives, you could push the goggles inside the leg or the neck of your swimming suit. Also, you could place them into your swimming cap. At least, that’s what most pro swimmers do!

Don’t touch the inside part of the lens

If you have anti-fog lenses, the specialists point out that in order to avoid the destruction of the anti-fog coat, you should not touch the inside of the lenses of the goggles.

By doing so, you can rest assured knowing that the protective coating won’t erode or smudge prematurely.

What is more, touching the inside of the lenses is not particularly a good idea as it can lead to small scratches appearing on their surfaces. This usually happens when particles of dirt or debris stick to the inside of the lens. So, if you don’t want to invest in new swimming gear, do your best at not touching it.

 

Stacey Kiefer’s solution

Another popular solution that you might want to try out is that created by Stacey Kiefer. According to her, the best approach to the fogging issue is to combine anti-fog solution with an eco-friendly liquid dishwashing soap.

Mix the solution with the soap inside a spray bottle. Make sure that you have a 4 to 1 ratio of the ingredients. Next, spray the combination over the interior of the goggles and give them a quick rinse. Finally, be sure to shake the remaining water from the lenses.

To avoid unwanted pain and eye irritation before you swim, be sure to check that your goggles do not leak as this can cause soapy water to get in your eyes.

Another thing that you can do is to wash the goggles by using toothpaste. However, when doing so, you should spend extra time rinsing them.

If you follow either of these tricks, we are sure that you will no longer have to deal with the annoyance caused by fog.

 

 

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One of the latest gadgets released that the tech elite praises is the augmented reality goggles. As their name suggests, these goggles use augmented reality in order to deliver to its utilizers a thrilling immersion into a new facet of what we call the reality. In other words, once you put them on, this device makes you believe that between you and the world there is a layer that adds images and graphics on top of what you would typically see.

The first rudimental device of this type hit the market in the 1960’s. However, once technology progressed, these products became better and better, and they can now allow the user’s brain to process computer-generated elements as being authentic. As a plus, our minds are now capable of accepting this kind of goggles for an extended period of time without feeling tired.

Augmented reality vs. virtual reality

One common mistake that most make is confusing augmented reality with virtual reality. Still, these two concepts are entirely different. While virtual reality makes you believe that you have entered a different world that is completely different from what you know, augmented reality devices only add elements to the reality. Hence, AR is much closer to what you consider familiar.

So, differently from quality prescription goggles, these devices can feed you live info while you are doing your day to day activities and they can allow you to manipulate 3D objects.

To function, AR gadgets make use of a camera that captures images of the world and then reinterprets them. Moreover, they also use motion sensors so that, when you move, the device can understand your location in relation to the world around you. On top of that, AR models utilize software that puts all the elements together and a processor and a powerful battery that keeps you powered while out exploring the new and improved version of the world.

 

What is new about it?

Well, essentially, AR is one of the first steps that we can take in relation to how we relate to our computers. Thanks to AR models, we will no longer have to look at computers as stationary objects. For instance, if you are taking a walk and you start feeling peckish, you can tap on your goggles, ask for directions to the nearest restaurant, and the model will direct you to its location, show its ratings and even its menu.

Also, AR can help you get around in a new town by showing you exactly where to go and approximating how long you have to walk to get from point A to point B. All this info will be displayed on the lenses of the goggles. Therefore, you won’t have to take your phone out of your pocket in order to do so.

AR and interacting with others

It has been announced that Stanford is working on a project called its BodyNet system. The technology that it is currently developing aims to help a user tell whether or not the person that he/she is talking to is lying to them. Also, this device could help you determine if that person is comfortable around you or if he/she is genuinely happy to see you.

What is more, devices of this kind will be able to allow you the option of watching TV without having to turn your TV on. Also, this technology will most likely be used in the gaming industry. With little to no effort, you will have all the means to turn your living room into a game room!

 

How it works from a technical point of view

If all regular goggles for open water swimming are created much or less the same, not the same can be said about AR devices as there are two main methods manufacturers utilize when creating such gadgets.

First of all, some developers use projection-based AR. The same system was utilized when creating Google Glasses. In this case, AG is projected on a piece of glass. Still, in this case, the AR is fixed in a single position, and it cannot adjust itself in accordance with the shifting needs of the user. Still, this might change as technology evolves.

Secondly, there are those units that use light field technology. In other words, the AR images are directly projected into the eyes of the user. Consequently, these images blend completely with how one sees reality as his/her eyes focus on AR images as if they were part of reality.

In conclusion, AR is something we will undoubtedly hear more about in the future. So, if you are a tech aficionado that likes to keep in touch with the newest trends, it might be a good idea to go online and search for the new device produced by Magic Leap as it might stir your interest even more!

 

 

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If you have invested in goggles for night skiing, you probably already know about the benefits that these types of devices bring to the table. However, if you are a novice when it comes to shopping in this line of products, this informative article can help you understand all you ought to know about night vision goggles.

How they work

Differently from the regular goggles for skiing, night vision models are manufactured using various technologies. First of all, some models use image intensification. In other words, these models utilize the existing light, moonlight or starlight, and they amplify it through an electrical or chemical process. As a result, that familiar green color is produced.

On the other hand, some units use thermal imaging that captures the infrared energy emanated by bodies and objects. Therefore, thermal imaging measures the heat difference between distinct objects and the environment in order to produce a clear image of one’s surroundings. The main advantage of units of this kind is that they can work in complete darkness.

 

Why the green color?

If you have used night vision goggles before, you are probably familiar with the fact that these devices produce a green glow. This is intentional. When light is captured and amplified, it is transformed into electronic info that has to be somehow transmitted to the human eyes. However, electronic info is, by all means, colorless.

According to the specialists, night vision gadgets are constructed by using green screens because this color is the most appropriate for the human eyes. To put it differently, it is more comfortable for one to look at green pictures for a long period of time than it is to look at, let’s say, red images.

 

How was it used before?

As you might imagine, night vision gear was not developed in the idea that it would be someday utilized to construct items like goggles for skiing. In fact, NVDs were first developed by Germans the 30s and used by the German Army and other forces during the Second World War.

However, since then, technology evolved and military equipment such as night vision goggles began to be created and sold to civilians. Today, NVDs are utilized for example, for activities such as hunting.

Generations

In the USA, numerous manufacturers produce NVDs. As time went by, developers started to distinguish between generations of devices. The German army developed generation 0 models in the mid-1930’s. However, the first device of this kind that was used in combat was made in the 1940’s. These devices were not considered very practical as they consisted of heavy NVDs mounted on assault rifles. The first NVD that was commercialized to the public was constructed by Dr. Vladimir K. Zworykin, but it was not a big success because of its big size.

Generation 1 devices were the ones utilized during the Vietnam War, and they were the advanced versions of the models made before (the generation 0). Still, these units did not use infrared light but, instead, they utilized ambient light.

Furthermore, generation 2 models improved the quality of the image by using image intensifiers that delivered a clearer vision even when used in low light circumstances. Next, generation 3 models were even more advanced as they used an automatic gated power supply that allowed for on the spot adaptation in case the lighting conditions changed. Also, these units did no longer use ion barriers. Hence, the images that they delivered were near perfect.

 

How do you judge its quality?

Well, for the models that use thermal technology, you have to look at their resolution. Usually, 640 x 480 models are the best. However, 320 x 240 and 240 x 180 resolution ratings can also be suitable, depending on your personal needs. Yet, you should also pay attention to additional features such as video and still capture.

In the case of image intensification models, things get a bit more intricate. The quality of such models is determined by the optical characteristics of each item and by the image intensifier tube that it includes. So, you should pay attention to these two aspects, as you should opt for a model that provides distortion-free images and zero fisheye effects.

The resolution of these models is measured in lp/mm. The highest standard from this point of view is of 64 to 72 lp/mm. Yet, most specialists advise in favor of choosing a model with a resolution of 45 lp/mm as it is suitable for most operations.

 

How to care for an NVD

Well, first of all, don’t drop it. Moreover, try to not store it away for long periods of time with the batteries still inserted in the device. Also, you should keep the lens covers on it until you actually use it.

 

 

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What you ought to know about night vision goggles

 

If you are a motorcycle rider, you’ve probably asked yourself why the specialists recommend that one uses special goggles while driving his/her bike. To be of help to you, we have composed this list of reasons why it is vital that one invests in an item of this kind.

They keep your eyes protected

One of the most annoying things that can happen to you while riding your motorcycle is having debris and insects getting in your eyes. This is not only irritating and distracting to the rider, but it can also cause damage to one’s eyes.

What is more, there have been cases where motorcyclists that drove without eye protection were left blind after bugs and road debris hit their eyes while riding at high speeds. Therefore, investing in high-quality eye gear is a must if you want to make sure that your face is protected against such unfortunate accidents.

Goggles are particularly important if you do not have a helmet that offers full coverage of your face. However, before you invest in any motorcycle and ATV goggles, you should make sure that the product that you have opted for meets the required standards.

 

No more side impacts

When it comes to deciding between glasses and goggles, some users seem to prefer using sunglasses as a means of protection. However, it has been proven that goggles are better at keeping your eyes safe. This is the case because goggles seal themselves around your eyes better.

Furthermore, goggles can provide better protection from side impact. Hence, if a bug hits you while you are looking off the side, you won’t have to deal with the painful consequences. Still, it is worth pointing out that newer sunglasses models are also worth your attention as they have enough lens curvature to also deflect side impacts.

 

They protect you against the wind

If you ride at high speeds, you probably already know that glasses simply cannot keep the wind from entering at the edges. As a result of the impact of the wind, some riders end up suffering from a condition called the dry eye. In other words, your eye is predisposed to drying out faster than the blinking can replace the lost moisture.

This condition is not only highly uncomfortable. According to the specialists, in the long run, eye dry can lead to eye inflammation, a predisposition for eye infections, corneal ulcers and so on. From this point of view, goggles are the perfect choice for eye protection as they can create a seal around your eyes that shields them from dust and drying out.

 

Better fitting

One common problem that bikers have with their eye protection is the fact that it can fall off if it does not fit well. However, such issues can be avoided if you decide to invest in goggles, as these gadgets usually feature an adjustable nose piece and strap that guarantees an excellent fit, regardless of the shape of your head.

They can be used off-road

If you like riding off the road, near fellow bikers, you probably know just how difficult it is to deal with the dust that gets in your eyes. Because of these challenging conditions, some visors are not suitable for the job.

However, differently from glasses, when wearing goggles, because of the tight seal that they form, dust is not able to cling to the inside lens surface. Because of this, most MX racers invest in racing goggles, rather than in glasses. Still, you should know that the models that they purchase have been specially made for off-road riding and, thus, they have a better design.

 

They are versatile

Another significant advantage that goggles have is that they are quite versatile. Therefore, when not worn while riding, they can be utilized when practicing extreme sports where eye protection is crucial.

This is possible because motorcycle goggles come equipped with various anti-glare coatings, UV protection filters, and other similar practical features.

 

They are compatible with useful accessories

Last but not least, goggles are worthy of your attention as they are compatible with a handful of accessories that can make the experience of riding even more enjoyable, no matter the weather conditions.

For instance, you can purchase an accessory called a tear-off. A tear-off is a thin film that covers the lens of the goggle, and that can be used to instantly clean your field of view if your vision is suddenly impaired because of the dirt and debris.

Moreover, you can also purchase roll-offs, an alternative to tear offs, as they do pretty much the same thing. What is more, some of the available goggles also come provided with replacement lenses. This way, when your goggles get too scratched, you can just swap the old lenses out, and place the new ones in.

 

 

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Virtual reality is a new concept that has gained a considerable amount of popularity recently, as the ability to lose yourself in a new version of reality is very appealing to most of us. However, every time somebody immerses himself/herself into the thrilling worlds made available by virtual reality, he/she has to isolate himself/herself by turning off the lights, muffing any outside noise and making sure that the real world is completely blocked out.

After assessing the situation, some modern arcades have decided to take a lesson from the old gaming bars and to integrate the social element into the virtual reality gaming experience. Now, one can go out, put on a pair of goggles that resemble some regular goggles for triathlon and play while still hanging out with friends and enjoying a drink. As a result, it could be said that, with the emersion of VR arcades, VR has taken a big leap in becoming an essential part of today’s entertainment scene.

How it works

The whole idea was seen as a way to add VR based games and experiences into the reality of pubs and bars. However, because the creators of the concept knew that drinking and playing VR games is not an ideal mix, some modifications to the bars where these modern arcades are placed have been made.

For instance, venues of this type are stocked with special headsets and audio straps that are tied up to the ceiling by using an extendable seat belt. To prevent the players from injuring themselves, they are supplied with a giant extra padded paying area.

Consequently, the players don’t roam too far, and they don’t end up bumping into clients that are not connected to the VR game.

Thanks to the success of the concept, some venues have started to treat VR nights in a similar way as major sporting events. Hence, the non-playing customers get to see a peak of what’s happening inside the game as in-game footage is streamed live on large TVs.

Therefore, other punters get to watch their friends playing while sipping a drink at the bar and waiting for their turn to play. What is more, if you are not there to necessarily enjoy the VR experience, you can just as well ignore the screens. Consequently, it could be said that the recipe that guarantees the success of the idea is that VR is only a small part of the whole going out to a bar experience.

 

Is it popular?

At this time, numerous such arcades function all around the world. For instance, there are a few pubs that use VR in London and Vienna. What is more, there is a high profile park that uses VR in Guizhou, China. According to the specialists, in the near future, we can expect VR to be just a normal part of the overall social experience.

Those that have gone out to venues of this kind consider them a cool, enjoyable experience. On top of that, bars of this type are now considered an excellent idea for a first date, primarily by those that are familiar with VR games. Therefore, it could be said that, in the future, going out might be a completely different experience, as playing darts in your local pub could soon be replaced by playing in VR instead!

Who came up with the concept?

The idea was popularized by VR Concept, a British company founded by Oli Lane and Anthony Nixon. While Lane has previously worked in the field of satellite propulsion, Nixon has gained experienced while developing IT infrastructure.

By combining their forces, they have managed to create a fun, entertaining space where people have a good time. As a plus, they have started to change the stereotype that arcades are places were only nerds go.

Although their chain of venues is relatively new, they currently draw quite a crowd, and they are seen as the place to go if you want to impress your friends by taking them to a cool and interesting location.

 

Is it safe?

Well, pretty much yes. Given that the players get to perform in a delineated space that has extra padding and a special infrastructure, there are not many risks. As a plus, after testing their concept and after seeing where things don’t go as planned, Nixon and Lane have made all the changes necessary so that their clientele is happy and completely satisfied with the experience.

Quality-wise, these venues are packed with top-notch equipment and with the latest gadgets and devices when it comes to VR. These new arcade pubs are suitable for both experienced players and newbies that are looking for a unique fun experience.

So, if you love a new challenge, and you are ready to trade your awesome tactical goggles for a pair of VR goggles, feel free to take a chance and give these bars a go!

 

 

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Using goggles for swimmers is very practical, as the tight seal that they deliver is great at protecting your eyes against chemical substances such as chlorine and against small particles of debris. However, the main disadvantage that these products have is that they tend to fog up due to heat. If you are in search of tips on how to get rid of this issue, we can help. So, start reading and use these methods for yourself!

Use baby shampoo

If you are a swimmer that does not want to invest extra bucks on anti-fog goggles, there is a simple trick that you could use to get rid of the annoying fog. The first thing that you should do is to buy a bottle of baby shampoo and to keep it in your swim bag. Then, every time you get ready before going for a swim, put a tiny quantity of shampoo on the top of your finger and cover the inside of each lens.

Next, rinse the goggles in the pool by shaking them for 3 to 4 times below the water surface. As a result, a very thin layer of shampoo will remain on the lenses, and, according to the specialists, the inner surface of your goggles will no longer fog up.

This trick has been tested by countless swimmers, and it has been proven successful. However, if you are eager to try it, we do not recommend that you use regular shampoo as it contains substances that can irritate your eyes. Therefore, you should only use baby shampoo.

 

Lick the lenses

Another method that professional swimmers recommend is to lick the inside of the goggles, as saliva can also prevent fogging.  Although this idea might not be so appealing to some, most of the swimmers that have tried it have said that the technique is reliable, especially when trying to get rid of fog temporarily.

Still, if you want long-time results, you should stick to the other solutions that we have prepared for you.

 

Special spray

If you are a hobbyist swimmer, you probably already know that even goggles that feature anti-fog lenses lose their features as time goes by. Because manufacturers are well aware of this issue, you can now purchase anti-fog sprays that you can utilize to restore the coating on your lenses.

These products are not necessarily very pricey, and they can provide you with that top-quality coating that you are searching for!

 

Don’t wear the goggles on your forehead

The main reason that causes fogging in goggles is condensation. And, condensation occurs when hot water vapors come in contact with a cold surface. When you are wearing your goggles on your hot forehead, the lack of air flow creates condensation.

Still, there are many ways in which you can avoid this. For instance, in between dives, you could push the goggles inside the leg or the neck of your swimming suit. Also, you could place them into your swimming cap. At least, that’s what most pro swimmers do!

Don’t touch the inside part of the lens

If you have anti-fog lenses, the specialists point out that in order to avoid the destruction of the anti-fog coat, you should not touch the inside of the lenses of the goggles.

By doing so, you can rest assured knowing that the protective coating won’t erode or smudge prematurely.

What is more, touching the inside of the lenses is not particularly a good idea as it can lead to small scratches appearing on their surfaces. This usually happens when particles of dirt or debris stick to the inside of the lens. So, if you don’t want to invest in new swimming gear, do your best at not touching it.

 

Stacey Kiefer’s solution

Another popular solution that you might want to try out is that created by Stacey Kiefer. According to her, the best approach to the fogging issue is to combine anti-fog solution with an eco-friendly liquid dishwashing soap.

Mix the solution with the soap inside a spray bottle. Make sure that you have a 4 to 1 ratio of the ingredients. Next, spray the combination over the interior of the goggles and give them a quick rinse. Finally, be sure to shake the remaining water from the lenses.

To avoid unwanted pain and eye irritation before you swim, be sure to check that your goggles do not leak as this can cause soapy water to get in your eyes.

Another thing that you can do is to wash the goggles by using toothpaste. However, when doing so, you should spend extra time rinsing them.

If you follow either of these tricks, we are sure that you will no longer have to deal with the annoyance caused by fog.

 

 

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One of the latest gadgets released that the tech elite praises is the augmented reality goggles. As their name suggests, these goggles use augmented reality in order to deliver to its utilizers a thrilling immersion into a new facet of what we call the reality. In other words, once you put them on, this device makes you believe that between you and the world there is a layer that adds images and graphics on top of what you would typically see.

The first rudimental device of this type hit the market in the 1960’s. However, once technology progressed, these products became better and better, and they can now allow the user’s brain to process computer-generated elements as being authentic. As a plus, our minds are now capable of accepting this kind of goggles for an extended period of time without feeling tired.

Augmented reality vs. virtual reality

One common mistake that most make is confusing augmented reality with virtual reality. Still, these two concepts are entirely different. While virtual reality makes you believe that you have entered a different world that is completely different from what you know, augmented reality devices only add elements to the reality. Hence, AR is much closer to what you consider familiar.

So, differently from quality prescription goggles, these devices can feed you live info while you are doing your day to day activities and they can allow you to manipulate 3D objects.

To function, AR gadgets make use of a camera that captures images of the world and then reinterprets them. Moreover, they also use motion sensors so that, when you move, the device can understand your location in relation to the world around you. On top of that, AR models utilize software that puts all the elements together and a processor and a powerful battery that keeps you powered while out exploring the new and improved version of the world.

 

What is new about it?

Well, essentially, AR is one of the first steps that we can take in relation to how we relate to our computers. Thanks to AR models, we will no longer have to look at computers as stationary objects. For instance, if you are taking a walk and you start feeling peckish, you can tap on your goggles, ask for directions to the nearest restaurant, and the model will direct you to its location, show its ratings and even its menu.

Also, AR can help you get around in a new town by showing you exactly where to go and approximating how long you have to walk to get from point A to point B. All this info will be displayed on the lenses of the goggles. Therefore, you won’t have to take your phone out of your pocket in order to do so.

AR and interacting with others

It has been announced that Stanford is working on a project called its BodyNet system. The technology that it is currently developing aims to help a user tell whether or not the person that he/she is talking to is lying to them. Also, this device could help you determine if that person is comfortable around you or if he/she is genuinely happy to see you.

What is more, devices of this kind will be able to allow you the option of watching TV without having to turn your TV on. Also, this technology will most likely be used in the gaming industry. With little to no effort, you will have all the means to turn your living room into a game room!

 

How it works from a technical point of view

If all regular goggles for open water swimming are created much or less the same, not the same can be said about AR devices as there are two main methods manufacturers utilize when creating such gadgets.

First of all, some developers use projection-based AR. The same system was utilized when creating Google Glasses. In this case, AG is projected on a piece of glass. Still, in this case, the AR is fixed in a single position, and it cannot adjust itself in accordance with the shifting needs of the user. Still, this might change as technology evolves.

Secondly, there are those units that use light field technology. In other words, the AR images are directly projected into the eyes of the user. Consequently, these images blend completely with how one sees reality as his/her eyes focus on AR images as if they were part of reality.

In conclusion, AR is something we will undoubtedly hear more about in the future. So, if you are a tech aficionado that likes to keep in touch with the newest trends, it might be a good idea to go online and search for the new device produced by Magic Leap as it might stir your interest even more!

 

 

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If you have invested in goggles for night skiing, you probably already know about the benefits that these types of devices bring to the table. However, if you are a novice when it comes to shopping in this line of products, this informative article can help you understand all you ought to know about night vision goggles.

How they work

Differently from the regular goggles for skiing, night vision models are manufactured using various technologies. First of all, some models use image intensification. In other words, these models utilize the existing light, moonlight or starlight, and they amplify it through an electrical or chemical process. As a result, that familiar green color is produced.

On the other hand, some units use thermal imaging that captures the infrared energy emanated by bodies and objects. Therefore, thermal imaging measures the heat difference between distinct objects and the environment in order to produce a clear image of one’s surroundings. The main advantage of units of this kind is that they can work in complete darkness.

 

Why the green color?

If you have used night vision goggles before, you are probably familiar with the fact that these devices produce a green glow. This is intentional. When light is captured and amplified, it is transformed into electronic info that has to be somehow transmitted to the human eyes. However, electronic info is, by all means, colorless.

According to the specialists, night vision gadgets are constructed by using green screens because this color is the most appropriate for the human eyes. To put it differently, it is more comfortable for one to look at green pictures for a long period of time than it is to look at, let’s say, red images.

 

How was it used before?

As you might imagine, night vision gear was not developed in the idea that it would be someday utilized to construct items like goggles for skiing. In fact, NVDs were first developed by Germans the 30s and used by the German Army and other forces during the Second World War.

However, since then, technology evolved and military equipment such as night vision goggles began to be created and sold to civilians. Today, NVDs are utilized for example, for activities such as hunting.

Generations

In the USA, numerous manufacturers produce NVDs. As time went by, developers started to distinguish between generations of devices. The German army developed generation 0 models in the mid-1930’s. However, the first device of this kind that was used in combat was made in the 1940’s. These devices were not considered very practical as they consisted of heavy NVDs mounted on assault rifles. The first NVD that was commercialized to the public was constructed by Dr. Vladimir K. Zworykin, but it was not a big success because of its big size.

Generation 1 devices were the ones utilized during the Vietnam War, and they were the advanced versions of the models made before (the generation 0). Still, these units did not use infrared light but, instead, they utilized ambient light.

Furthermore, generation 2 models improved the quality of the image by using image intensifiers that delivered a clearer vision even when used in low light circumstances. Next, generation 3 models were even more advanced as they used an automatic gated power supply that allowed for on the spot adaptation in case the lighting conditions changed. Also, these units did no longer use ion barriers. Hence, the images that they delivered were near perfect.

 

How do you judge its quality?

Well, for the models that use thermal technology, you have to look at their resolution. Usually, 640 x 480 models are the best. However, 320 x 240 and 240 x 180 resolution ratings can also be suitable, depending on your personal needs. Yet, you should also pay attention to additional features such as video and still capture.

In the case of image intensification models, things get a bit more intricate. The quality of such models is determined by the optical characteristics of each item and by the image intensifier tube that it includes. So, you should pay attention to these two aspects, as you should opt for a model that provides distortion-free images and zero fisheye effects.

The resolution of these models is measured in lp/mm. The highest standard from this point of view is of 64 to 72 lp/mm. Yet, most specialists advise in favor of choosing a model with a resolution of 45 lp/mm as it is suitable for most operations.

 

How to care for an NVD

Well, first of all, don’t drop it. Moreover, try to not store it away for long periods of time with the batteries still inserted in the device. Also, you should keep the lens covers on it until you actually use it.

 

 

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Why wear goggles when you’re snowboarding?

 

If you are a motorcycle rider, you’ve probably asked yourself why the specialists recommend that one uses special goggles while driving his/her bike. To be of help to you, we have composed this list of reasons why it is vital that one invests in an item of this kind.

They keep your eyes protected

One of the most annoying things that can happen to you while riding your motorcycle is having debris and insects getting in your eyes. This is not only irritating and distracting to the rider, but it can also cause damage to one’s eyes.

What is more, there have been cases where motorcyclists that drove without eye protection were left blind after bugs and road debris hit their eyes while riding at high speeds. Therefore, investing in high-quality eye gear is a must if you want to make sure that your face is protected against such unfortunate accidents.

Goggles are particularly important if you do not have a helmet that offers full coverage of your face. However, before you invest in any motorcycle and ATV goggles, you should make sure that the product that you have opted for meets the required standards.

 

No more side impacts

When it comes to deciding between glasses and goggles, some users seem to prefer using sunglasses as a means of protection. However, it has been proven that goggles are better at keeping your eyes safe. This is the case because goggles seal themselves around your eyes better.

Furthermore, goggles can provide better protection from side impact. Hence, if a bug hits you while you are looking off the side, you won’t have to deal with the painful consequences. Still, it is worth pointing out that newer sunglasses models are also worth your attention as they have enough lens curvature to also deflect side impacts.

 

They protect you against the wind

If you ride at high speeds, you probably already know that glasses simply cannot keep the wind from entering at the edges. As a result of the impact of the wind, some riders end up suffering from a condition called the dry eye. In other words, your eye is predisposed to drying out faster than the blinking can replace the lost moisture.

This condition is not only highly uncomfortable. According to the specialists, in the long run, eye dry can lead to eye inflammation, a predisposition for eye infections, corneal ulcers and so on. From this point of view, goggles are the perfect choice for eye protection as they can create a seal around your eyes that shields them from dust and drying out.

 

Better fitting

One common problem that bikers have with their eye protection is the fact that it can fall off if it does not fit well. However, such issues can be avoided if you decide to invest in goggles, as these gadgets usually feature an adjustable nose piece and strap that guarantees an excellent fit, regardless of the shape of your head.

They can be used off-road

If you like riding off the road, near fellow bikers, you probably know just how difficult it is to deal with the dust that gets in your eyes. Because of these challenging conditions, some visors are not suitable for the job.

However, differently from glasses, when wearing goggles, because of the tight seal that they form, dust is not able to cling to the inside lens surface. Because of this, most MX racers invest in racing goggles, rather than in glasses. Still, you should know that the models that they purchase have been specially made for off-road riding and, thus, they have a better design.

 

They are versatile

Another significant advantage that goggles have is that they are quite versatile. Therefore, when not worn while riding, they can be utilized when practicing extreme sports where eye protection is crucial.

This is possible because motorcycle goggles come equipped with various anti-glare coatings, UV protection filters, and other similar practical features.

 

They are compatible with useful accessories

Last but not least, goggles are worthy of your attention as they are compatible with a handful of accessories that can make the experience of riding even more enjoyable, no matter the weather conditions.

For instance, you can purchase an accessory called a tear-off. A tear-off is a thin film that covers the lens of the goggle, and that can be used to instantly clean your field of view if your vision is suddenly impaired because of the dirt and debris.

Moreover, you can also purchase roll-offs, an alternative to tear offs, as they do pretty much the same thing. What is more, some of the available goggles also come provided with replacement lenses. This way, when your goggles get too scratched, you can just swap the old lenses out, and place the new ones in.

 

 

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Virtual reality is a new concept that has gained a considerable amount of popularity recently, as the ability to lose yourself in a new version of reality is very appealing to most of us. However, every time somebody immerses himself/herself into the thrilling worlds made available by virtual reality, he/she has to isolate himself/herself by turning off the lights, muffing any outside noise and making sure that the real world is completely blocked out.

After assessing the situation, some modern arcades have decided to take a lesson from the old gaming bars and to integrate the social element into the virtual reality gaming experience. Now, one can go out, put on a pair of goggles that resemble some regular goggles for triathlon and play while still hanging out with friends and enjoying a drink. As a result, it could be said that, with the emersion of VR arcades, VR has taken a big leap in becoming an essential part of today’s entertainment scene.

How it works

The whole idea was seen as a way to add VR based games and experiences into the reality of pubs and bars. However, because the creators of the concept knew that drinking and playing VR games is not an ideal mix, some modifications to the bars where these modern arcades are placed have been made.

For instance, venues of this type are stocked with special headsets and audio straps that are tied up to the ceiling by using an extendable seat belt. To prevent the players from injuring themselves, they are supplied with a giant extra padded paying area.

Consequently, the players don’t roam too far, and they don’t end up bumping into clients that are not connected to the VR game.

Thanks to the success of the concept, some venues have started to treat VR nights in a similar way as major sporting events. Hence, the non-playing customers get to see a peak of what’s happening inside the game as in-game footage is streamed live on large TVs.

Therefore, other punters get to watch their friends playing while sipping a drink at the bar and waiting for their turn to play. What is more, if you are not there to necessarily enjoy the VR experience, you can just as well ignore the screens. Consequently, it could be said that the recipe that guarantees the success of the idea is that VR is only a small part of the whole going out to a bar experience.

 

Is it popular?

At this time, numerous such arcades function all around the world. For instance, there are a few pubs that use VR in London and Vienna. What is more, there is a high profile park that uses VR in Guizhou, China. According to the specialists, in the near future, we can expect VR to be just a normal part of the overall social experience.

Those that have gone out to venues of this kind consider them a cool, enjoyable experience. On top of that, bars of this type are now considered an excellent idea for a first date, primarily by those that are familiar with VR games. Therefore, it could be said that, in the future, going out might be a completely different experience, as playing darts in your local pub could soon be replaced by playing in VR instead!

Who came up with the concept?

The idea was popularized by VR Concept, a British company founded by Oli Lane and Anthony Nixon. While Lane has previously worked in the field of satellite propulsion, Nixon has gained experienced while developing IT infrastructure.

By combining their forces, they have managed to create a fun, entertaining space where people have a good time. As a plus, they have started to change the stereotype that arcades are places were only nerds go.

Although their chain of venues is relatively new, they currently draw quite a crowd, and they are seen as the place to go if you want to impress your friends by taking them to a cool and interesting location.

 

Is it safe?

Well, pretty much yes. Given that the players get to perform in a delineated space that has extra padding and a special infrastructure, there are not many risks. As a plus, after testing their concept and after seeing where things don’t go as planned, Nixon and Lane have made all the changes necessary so that their clientele is happy and completely satisfied with the experience.

Quality-wise, these venues are packed with top-notch equipment and with the latest gadgets and devices when it comes to VR. These new arcade pubs are suitable for both experienced players and newbies that are looking for a unique fun experience.

So, if you love a new challenge, and you are ready to trade your awesome tactical goggles for a pair of VR goggles, feel free to take a chance and give these bars a go!

 

 

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Using goggles for swimmers is very practical, as the tight seal that they deliver is great at protecting your eyes against chemical substances such as chlorine and against small particles of debris. However, the main disadvantage that these products have is that they tend to fog up due to heat. If you are in search of tips on how to get rid of this issue, we can help. So, start reading and use these methods for yourself!

Use baby shampoo

If you are a swimmer that does not want to invest extra bucks on anti-fog goggles, there is a simple trick that you could use to get rid of the annoying fog. The first thing that you should do is to buy a bottle of baby shampoo and to keep it in your swim bag. Then, every time you get ready before going for a swim, put a tiny quantity of shampoo on the top of your finger and cover the inside of each lens.

Next, rinse the goggles in the pool by shaking them for 3 to 4 times below the water surface. As a result, a very thin layer of shampoo will remain on the lenses, and, according to the specialists, the inner surface of your goggles will no longer fog up.

This trick has been tested by countless swimmers, and it has been proven successful. However, if you are eager to try it, we do not recommend that you use regular shampoo as it contains substances that can irritate your eyes. Therefore, you should only use baby shampoo.

 

Lick the lenses

Another method that professional swimmers recommend is to lick the inside of the goggles, as saliva can also prevent fogging.  Although this idea might not be so appealing to some, most of the swimmers that have tried it have said that the technique is reliable, especially when trying to get rid of fog temporarily.

Still, if you want long-time results, you should stick to the other solutions that we have prepared for you.

 

Special spray

If you are a hobbyist swimmer, you probably already know that even goggles that feature anti-fog lenses lose their features as time goes by. Because manufacturers are well aware of this issue, you can now purchase anti-fog sprays that you can utilize to restore the coating on your lenses.

These products are not necessarily very pricey, and they can provide you with that top-quality coating that you are searching for!

 

Don’t wear the goggles on your forehead

The main reason that causes fogging in goggles is condensation. And, condensation occurs when hot water vapors come in contact with a cold surface. When you are wearing your goggles on your hot forehead, the lack of air flow creates condensation.

Still, there are many ways in which you can avoid this. For instance, in between dives, you could push the goggles inside the leg or the neck of your swimming suit. Also, you could place them into your swimming cap. At least, that’s what most pro swimmers do!

Don’t touch the inside part of the lens

If you have anti-fog lenses, the specialists point out that in order to avoid the destruction of the anti-fog coat, you should not touch the inside of the lenses of the goggles.

By doing so, you can rest assured knowing that the protective coating won’t erode or smudge prematurely.

What is more, touching the inside of the lenses is not particularly a good idea as it can lead to small scratches appearing on their surfaces. This usually happens when particles of dirt or debris stick to the inside of the lens. So, if you don’t want to invest in new swimming gear, do your best at not touching it.

 

Stacey Kiefer’s solution

Another popular solution that you might want to try out is that created by Stacey Kiefer. According to her, the best approach to the fogging issue is to combine anti-fog solution with an eco-friendly liquid dishwashing soap.

Mix the solution with the soap inside a spray bottle. Make sure that you have a 4 to 1 ratio of the ingredients. Next, spray the combination over the interior of the goggles and give them a quick rinse. Finally, be sure to shake the remaining water from the lenses.

To avoid unwanted pain and eye irritation before you swim, be sure to check that your goggles do not leak as this can cause soapy water to get in your eyes.

Another thing that you can do is to wash the goggles by using toothpaste. However, when doing so, you should spend extra time rinsing them.

If you follow either of these tricks, we are sure that you will no longer have to deal with the annoyance caused by fog.

 

 

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One of the latest gadgets released that the tech elite praises is the augmented reality goggles. As their name suggests, these goggles use augmented reality in order to deliver to its utilizers a thrilling immersion into a new facet of what we call the reality. In other words, once you put them on, this device makes you believe that between you and the world there is a layer that adds images and graphics on top of what you would typically see.

The first rudimental device of this type hit the market in the 1960’s. However, once technology progressed, these products became better and better, and they can now allow the user’s brain to process computer-generated elements as being authentic. As a plus, our minds are now capable of accepting this kind of goggles for an extended period of time without feeling tired.

Augmented reality vs. virtual reality

One common mistake that most make is confusing augmented reality with virtual reality. Still, these two concepts are entirely different. While virtual reality makes you believe that you have entered a different world that is completely different from what you know, augmented reality devices only add elements to the reality. Hence, AR is much closer to what you consider familiar.

So, differently from quality prescription goggles, these devices can feed you live info while you are doing your day to day activities and they can allow you to manipulate 3D objects.

To function, AR gadgets make use of a camera that captures images of the world and then reinterprets them. Moreover, they also use motion sensors so that, when you move, the device can understand your location in relation to the world around you. On top of that, AR models utilize software that puts all the elements together and a processor and a powerful battery that keeps you powered while out exploring the new and improved version of the world.

 

What is new about it?

Well, essentially, AR is one of the first steps that we can take in relation to how we relate to our computers. Thanks to AR models, we will no longer have to look at computers as stationary objects. For instance, if you are taking a walk and you start feeling peckish, you can tap on your goggles, ask for directions to the nearest restaurant, and the model will direct you to its location, show its ratings and even its menu.

Also, AR can help you get around in a new town by showing you exactly where to go and approximating how long you have to walk to get from point A to point B. All this info will be displayed on the lenses of the goggles. Therefore, you won’t have to take your phone out of your pocket in order to do so.

AR and interacting with others

It has been announced that Stanford is working on a project called its BodyNet system. The technology that it is currently developing aims to help a user tell whether or not the person that he/she is talking to is lying to them. Also, this device could help you determine if that person is comfortable around you or if he/she is genuinely happy to see you.

What is more, devices of this kind will be able to allow you the option of watching TV without having to turn your TV on. Also, this technology will most likely be used in the gaming industry. With little to no effort, you will have all the means to turn your living room into a game room!

 

How it works from a technical point of view

If all regular goggles for open water swimming are created much or less the same, not the same can be said about AR devices as there are two main methods manufacturers utilize when creating such gadgets.

First of all, some developers use projection-based AR. The same system was utilized when creating Google Glasses. In this case, AG is projected on a piece of glass. Still, in this case, the AR is fixed in a single position, and it cannot adjust itself in accordance with the shifting needs of the user. Still, this might change as technology evolves.

Secondly, there are those units that use light field technology. In other words, the AR images are directly projected into the eyes of the user. Consequently, these images blend completely with how one sees reality as his/her eyes focus on AR images as if they were part of reality.

In conclusion, AR is something we will undoubtedly hear more about in the future. So, if you are a tech aficionado that likes to keep in touch with the newest trends, it might be a good idea to go online and search for the new device produced by Magic Leap as it might stir your interest even more!

 

 

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If you have invested in goggles for night skiing, you probably already know about the benefits that these types of devices bring to the table. However, if you are a novice when it comes to shopping in this line of products, this informative article can help you understand all you ought to know about night vision goggles.

How they work

Differently from the regular goggles for skiing, night vision models are manufactured using various technologies. First of all, some models use image intensification. In other words, these models utilize the existing light, moonlight or starlight, and they amplify it through an electrical or chemical process. As a result, that familiar green color is produced.

On the other hand, some units use thermal imaging that captures the infrared energy emanated by bodies and objects. Therefore, thermal imaging measures the heat difference between distinct objects and the environment in order to produce a clear image of one’s surroundings. The main advantage of units of this kind is that they can work in complete darkness.

 

Why the green color?

If you have used night vision goggles before, you are probably familiar with the fact that these devices produce a green glow. This is intentional. When light is captured and amplified, it is transformed into electronic info that has to be somehow transmitted to the human eyes. However, electronic info is, by all means, colorless.

According to the specialists, night vision gadgets are constructed by using green screens because this color is the most appropriate for the human eyes. To put it differently, it is more comfortable for one to look at green pictures for a long period of time than it is to look at, let’s say, red images.

 

How was it used before?

As you might imagine, night vision gear was not developed in the idea that it would be someday utilized to construct items like goggles for skiing. In fact, NVDs were first developed by Germans the 30s and used by the German Army and other forces during the Second World War.

However, since then, technology evolved and military equipment such as night vision goggles began to be created and sold to civilians. Today, NVDs are utilized for example, for activities such as hunting.

Generations

In the USA, numerous manufacturers produce NVDs. As time went by, developers started to distinguish between generations of devices. The German army developed generation 0 models in the mid-1930’s. However, the first device of this kind that was used in combat was made in the 1940’s. These devices were not considered very practical as they consisted of heavy NVDs mounted on assault rifles. The first NVD that was commercialized to the public was constructed by Dr. Vladimir K. Zworykin, but it was not a big success because of its big size.

Generation 1 devices were the ones utilized during the Vietnam War, and they were the advanced versions of the models made before (the generation 0). Still, these units did not use infrared light but, instead, they utilized ambient light.

Furthermore, generation 2 models improved the quality of the image by using image intensifiers that delivered a clearer vision even when used in low light circumstances. Next, generation 3 models were even more advanced as they used an automatic gated power supply that allowed for on the spot adaptation in case the lighting conditions changed. Also, these units did no longer use ion barriers. Hence, the images that they delivered were near perfect.

 

How do you judge its quality?

Well, for the models that use thermal technology, you have to look at their resolution. Usually, 640 x 480 models are the best. However, 320 x 240 and 240 x 180 resolution ratings can also be suitable, depending on your personal needs. Yet, you should also pay attention to additional features such as video and still capture.

In the case of image intensification models, things get a bit more intricate. The quality of such models is determined by the optical characteristics of each item and by the image intensifier tube that it includes. So, you should pay attention to these two aspects, as you should opt for a model that provides distortion-free images and zero fisheye effects.

The resolution of these models is measured in lp/mm. The highest standard from this point of view is of 64 to 72 lp/mm. Yet, most specialists advise in favor of choosing a model with a resolution of 45 lp/mm as it is suitable for most operations.

 

How to care for an NVD

Well, first of all, don’t drop it. Moreover, try to not store it away for long periods of time with the batteries still inserted in the device. Also, you should keep the lens covers on it until you actually use it.

 

 

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