john89@lemmy.ca to

Ask Lemmy@lemmy.world · 2 months ago

Why do screen night lights that shift the color red work? Why red instead of some other color?

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Why do screen night lights that shift the color red work? Why red instead of some other color?

john89@lemmy.ca to

Ask Lemmy@lemmy.world · 2 months ago

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MaggiWuerze
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2 months ago
This the phenomenon: https://en.wikipedia.org/wiki/Rayleigh_scattering
- Varyk@sh.itjust.works
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  2 months ago
  i see, thanks. The size of atmospheric particles determines the color.

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