Do you have blue eyes? We talked to experts to discover curious facts about baby blues, including whether your biological ...

The colors of rubies and emeralds are so striking that they define shades of red and green—ruby red and emerald green. But ...

Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

Tomy Rivero, a New York City- and Los Angeles-based celebrity makeup artist tells HuffPost that strategically selecting a ...

Also referred to as eye tattooing, the process permanently changes the cornea from clear to opaque and covers over the ...

Whether you're wearing brown, blue or green lenses, this is how your sunglasses' color affects their performance.

changing your eye color. The young and old have discovered that turning brown eyes blue or hazel eyes green can be as simple as putting in color contacts or as permanent as laser surgery that ...

In humans, phenotypically, eye color falls into one of these basic categories -brown, blue or green. Brown eyes are the most common (due to their dominant nature), followed by blue and then green.

We see color because photoreceptor cones in our eyes detect light waves corresponding to red, green, and blue, while dimness or brightness is detected by photoreceptor rods. Many non-mammalian ...

We all know protecting our eyes and skin from ... fishing and hiking. Green-tinted sunglasses are suitable for a variety of situations. They improve color perception and contrast, reduce glare ...