Physicists and vision scientists are lining up behind a provocative claim: the rich color we call purple is not a property of light at all, but a story the brain tells itself. Light in the real world ...

Is your green my green? Probably not. What appears as pure green to me is likely to look a bit yellowish or bluish to you. This is because visual systems vary from person to person. Moreover, an ...

Add Yahoo as a preferred source to see more of our stories on Google. A sleeping girl floats on a bed in the sky. It was once believed that most people dreamed mostly in black and white, and color ...

Olivia R. Kuzio introduced the science of color, Thursday, October 12, 2023 at the Smithsonian's National Postal Museum. Olivia is a fellow in the Science Department of the Getty Conservation ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. BENEATH A CLEAR SKY and a high sun, a regular human eye can see ...