xkcd #2926: Doppler Effect
xkcd #2926: Doppler Effect
Alt text:
The Doppler effect is a mysterious wavelength-shifting phenomenon which seems to primarily affect sirens, which is why the 🚨 emoji is red.
4 comments
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I think there's an xkcd for that topic... 🙃
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I believe it's this one...
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Are you sure you didn't mean this one?
TIL that wasn't actually an official one, hrm.:-|
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