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Foolproof (lemmy.world)

submitted 1 day ago by [email protected] to c/[email protected]

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[–] [email protected] 1 points 22 hours ago

Yes, and also different patches of air are different densities because of temperature, or humidity, and they're neither even nor consistent nor still. Convection makes the atmosphere bubble, wind makes it shear, and all the rest of it. The air itself acts as a lens, and a very inconsistent and unpredictable one at that.