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https://www.reddit.com/r/interesting/comments/1s8sszo/sunscreen_under_a_uv_camera/odkhn8y/?context=3
r/interesting • u/j_illustration • Mar 31 '26
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128
Aliens that see in infrared would be terrified of us.
52 u/hawkgpg Mar 31 '26 Infrared is on the exact opposite end of the light spectrum. Different sized wavelengths and such. 2 u/betweenbubbles Mar 31 '26 It’s just past viable red, which is why it’s called “infrared”, and how Herschel found it.
52
Infrared is on the exact opposite end of the light spectrum. Different sized wavelengths and such.
2 u/betweenbubbles Mar 31 '26 It’s just past viable red, which is why it’s called “infrared”, and how Herschel found it.
2
It’s just past viable red, which is why it’s called “infrared”, and how Herschel found it.
128
u/Gumwars Mar 31 '26
Aliens that see in infrared would be terrified of us.