Re:Declining eyesight improved by looking at deep red light
by cleansingfire on Tuesday June 30, 2020 @07:44PM
(#23696143)
Like the sun and your closed eyelids. Light transmission goes up with wavelength https://www.spiedigitallibrary.org/journals/journal-of-biome... (see figure 5.) To speculate, perhaps we have evolved to benefit from closing our eyes in the sun.
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