Scientists develop eyeglasses with perovskite photodetectors that track eye movements by measuring reflected light, enabling ...

you’ll look like a million bucks. This guide by professional makeup artist Shannon Knox focuses on the eyes and brows to really define, highlight, and make them pop on camera. The final result ...

The first animals with anything resembling an eye lived about 550 million years ago. And, according to one scientist's calculations, only 364,000 years would have been needed for a camera-like eye ...