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cleansingfire
on June 30, 2020
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Declining eyesight improved by looking at deep red...
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.
joezydeco
on July 1, 2020
[–]
That's a great connection. If it's that simple (and explained by human evolution), that would be awesome.
Consider applying for YC's Spring batch! Applications are open till Feb 11.
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