The human eye functions like an exceptionally precise, high-end camera, one with a resolution of around 576 megapixels. What makes it intriguing is that although our eyes can focus on light at only ...

Newswise — Fads tend to change in the blink of an eye. This year, some people are being drawn to an eye-catching social media trend of using eye drops that promise to lighten or darken your eye color.

"The eyes are the window to the soul," notes a timeless quote. And while your eyes also bring the world your way, the origins of eye color are fascinating and even mysterious. To help lay out the ...