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World’s First Electronic Spectacles Could Make Bifocals Obsolete
Sick and tired of wearing bi-focal glasses? Well, then you might be interested to know that PixelOptics, a technology firm in Roanoke, VA, has developed a new way of seeing called emPower. These electronic spectacles are the first of their kind in the world and they feature lenses that alter their prescription whenever a small electronic current passes through them.
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