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 ...
You might say it’s just a pigment of your imagination ...
The world is awash with the color purple — lavender flowers, amethyst gemstones, plums, eggplants and purple emperor butterflies. But if you look closely at the visible-light portion of the ...
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