When someone comes to the beach, the probability is very high that this someone would wear a pair of sunglasses to protect your eyes from UV rays. Also, probably he still need a couple of points for diving to get a clear picture of water. Sealz is a new pair of sunglasses that can actually become a pair of underwater points at the press of a button, allowing them to be used in both cases.

With daily use, Sealz may look like any other pair of sunglasses. When the conditions of use are a bit more extreme, such as snow or dust storm, or the user intends to go for a swim, it just has to press the button on the rim sunglasses, to create a completely different conditions. After the owner returned to the comfort, you press the button again, and points return to their usual form

Of course, to function as a submarine, sunglasses Sealz do have more and strap, which allows them to stay on the head and on which ihz can be worn by removing the eye. This can make them stand out a bit on the background of traditional offerings, but for users who regularly find themselves in a situation where they have to protect the eyes with greater efficiency, it may be trade-offs they are willing to accept.

Some other notable features include sunglasses Sealz full UV protection, impact-strong polycarbonate lenses and polarization to reduce the flow to the eyes to bright light. Soon they go on sale, and the price will be 68 dollars evergreen.

Source: Kickstarter

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At the site Kickstarter project successfully debuted Buhel SoundGlasses to produce a headset made in the form of sunglasses.

The novelty is used to transmit sound principle of bone conduction. In the bow integrated special converters that using microvibrations send sound through the bones of the skull in the auditory portion of the inner ear.

With this user does not need to wear traditional headphones that allows distinctly hear the sounds of the environment. In addition, increases comfort of communication in a noisy environment.

In the nose points located in a bi-directional microphone with noise suppression system. To communicate with a mobile device, for example, a smartphone or tablet used wireless connection Bluetooth 4.0. Supports work with gadgets running Android, iOS and Windows.

On the glasses can be fixed lenses of different types. Power provides battery capacity of 150 mAh. Its charge will last approximately three hours of conversation or listening to music. Recharging takes two hours.

Project participants have already collected almost $ 80 thousand., Named as a target kraudfandingovoy campaign. And before closing piggy bank remains more than a month. While order glasses headset can be priced at $ 160.

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Of transparent glasses to sunglasses just one click knopkiKak would be great if the lenses of our glasses were able to instantly switch between everyday life and the regime for sunglasses. Researchers at the Georgia Institute of Technology have developed a working prototype of just such points. Photochromic lenses have long been available commercially, but these lenses have a significant drawback. Due to the content in the glass molecules of silver halide, they darken when exposed to sunlight, and this process takes a few minutes. When you lead a car or fly a plane – this delay can be critical for you. Scientists have long been working on a solution to this problem, and that seems to have been found the answer.

Technology developed by researchers from Georgia, is a slightly different approach to the issue. Points can darken and become transparent again almost instantly at the touch of a button. New glasses contain lenses electrochromic polymers, which react to electric current, but not to UV.

In the first working prototype points polymer blend of blue, blue, yellow and orange hues can achieve brown tinted lenses, blocking up to 70% of the incoming light in the eye. Combining between polymers of different colors, you can achieve almost any shading on your taste. The most important thing in this technology – an incredibly fast speed detection mechanism blackout. It takes only a couple of seconds.

These points will require them to a power source that can act as a tiny battery. This is not such a big disadvantage when it comes to people face daily with the need to protect their eyes from bright backlight. The researchers are already negotiating with major manufacturers of points, so that they have their technology adopted, but exactly when it will happen – nobody will tell us.

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