Clairvoyance is not a dream-can 3 times times zoom contact lenses, you "see" Officer, not a pair?

Researchers have developed a prototype of a stealth lens system that allows for a 2.8X zoom in human vision. Wherein, the lens is responsible for scaling, through the lens to toggle the normal view and enlarge the angle of view. This is through the ancient and modern direct to the future of black technology, from this glimpse of human hair in thousands of miles away is no longer a dream ...

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Age-impaired macular degeneration is the number-one killer of vision loss for old Americans over 60 years old, and a team of lens engineers from California and Switzerland are designing this fetish for a wide range of patients. They plan to start clinical trials this November.

The U.S. Defense Advanced Research Program is the big rich behind the scenes, it seems that they want to give the future soldiers are the whole pair of super dog eye. Of course, it is relatively easy to provide normal eyesight for patients with macular disease first.

The lens is composed of several coaxial parts, and the light penetrates through the middle area to provide normal vision, while the specially designed lens edge reflects the light and amplifies the target. At the bottom, the maximum thickness of the lens edge was 1.17mm, and the material was the same as the first generation of contact lenses, the engineers wrote in an article in the journal Optical Letters.

Glasses work by adding or removing a polarization filter on a lens, a filter--light passing through the normal area of the lens; no filter--light travels through the magnified area.