Enter a wavelength of visible light (380nm - 808nm) to see what color it is 405nm.com Submitted by CoherentPhoton t3_yez813 on October 27, 2022 at 6:18 PM in InternetIsBeautiful 92 comments 1,363
Lepke2011 t1_iu6qbih wrote on October 28, 2022 at 11:42 PM Reply to comment by [deleted] in Enter a wavelength of visible light (380nm - 808nm) to see what color it is by CoherentPhoton Actually, we have 8 fingers. The thumb is an opposable appendage. Permalink Parent 1
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