But while our eyes eagerly ... Mechanics. Purple is not real. Not in the way you think. That spectacular shade you see in a field of lavender, the richness of an eggplant, or the glow of a neon ...

you eyes and brain don’t know what to do with them, so they compensate, and the clashing wavelengths register as the color we call purple. It doesn’t actually exist. Cone cells come in three ...

Eyes that glow in the pitch-black night make for many ... it's supposed to hit a photoreceptor that transmits the information to the brain, Powell explains. But sometimes the light doesn't hit ...

While we do not yet have scientific evidence that reindeer can fly, reindeer do glow– not their noses but rather their eyes ... they carry a parasite-brain worm that doesn’t typically ...

AN optical illusion tricks the brain into seeing a bright white glow - but it could be because of an evolutionary boost according to researchers. The confounding vision shows how your eyes can lie ...

In the "twilight zone" of the deep ocean, strange glowing sharks have evolved eyes that are adapted to ... as opposed to the brain signaling chemicals (such as melatonin) used by many glowing ...