Why are there no Purple Stars? or Green Stars?
February 15, 2020
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8:57Now PlayingWhy are there no Purple Stars? or Green Stars?
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as posted by the channelThere are red, orange, yellow, blue, and even white stars, but no green or purple stars. The reason comes down to chromaticity and the optics of black body sources. Brilliant for 20% off
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The Color White Does NOT Exist:
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