You might say it’s just a pigment of your imagination ...
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 ...
For decades, people have speculated about Hollywood icon Elizabeth Taylor's eyes, questioning their true hue: Are they blue velvet, deep purple or vivid violet? Such is the legend surrounding Taylor's ...