A group at Tel Aviv University has incorporated metasurface elements into the surface of conventional contact lenses, offering a potential route to combating a particular form of color blindness. The ...

You don't buy sunglasses unless they feel good, look cool, and make you feel confident, right? Shapes, sizes, colors, and even brands are what we all focus on purely in a vain manner. In reality, that ...

Summer days and outdoor adventures go hand in hand. You know what else goes alongside? A great pair of sunglasses to keep your eyes protected. A solid pair of sunglasses is just as important as high ...

Research on flat lenses supported the idea that future smartphones might not need that camera bump — but only if you wanted to shoot solely in black and white. Now, researchers at the Harvard John A.

Chamelo Eyewear launches with its proprietary color-changing lenses and revolutionary line of electronic tint adjustable smart eyewear. Chamelo Lens Technology allows users to instantly adapt their ...

Light of different wavelengths travels at different speeds in different materials and structures. But an ordinary lens cannot focus light of different wavelengths to a single spot due to dispersion ...

New protective eyewear will eliminate the need for warfighters to stop to change out colored lenses to accommodate differences in light levels. The Office of Naval Research's (ONR) TechSolutions ...