You might say it’s just a pigment of your imagination ...
Green Matters on MSN
Is purple a real color? Science says “maybe not”
Is purple a real color? Scientists think everything we've ever believed about the color purple may not be true due to the ...
2don MSN
Beyond the eye of the beholder: Mathematically defining attributes essential to color perception
Research on the perception of color differences is helping resolve a century-old understanding of color developed by Erwin Schrödinger. Los Alamos scientist Roxana Bujack led a team that used geometry ...
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