Submitted by SurprisedPotato t3_10utol4 in askscience
rcxdude t1_j7goyf1 wrote
Reply to comment by _GD5_ in Why are green and red laser pointers so cheap and available, but yellow ones not so much? by SurprisedPotato
Which is adding blue light, not removing yellow light (though the scattering also removes some blue light coming from the mountains: the scattered blue light from the much brighter sun more than makes up for it)
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