this post was submitted on 27 Jan 2025

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TIL that as you increase your walking speed there is a point where walking any faster would take more energy than running (theconversation.com)

submitted 3 weeks ago* (last edited 3 weeks ago) by snek_boi@lemmy.ml to c/todayilearned@lemmy.ml

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[–] ada@lemmy.blahaj.zone 2 points 3 weeks ago (1 children)

They fudged everything but the appearance of the black hole in that movie.

[–] metaStatic@kbin.earth 6 points 3 weeks ago

nope, they fudged that too

edit: they ignored the doppler effect