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2 days agoWhat about someone who drives a car? Many Germans have a Führerschein in their wallet. It’s just a normal-ass word.
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Joined 4 years ago
Cake day: July 28th, 2021
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No we didn’t. That was an illusion.
Cool, feels like something that belongs in https://lemmy.sdf.org/c/funhole
9·17 days agoJust as God intended.
https://www.youtube.com/watch?v=MO0r930Sn_8
That dude shared the Nobel prize for Quantum Electrodynamics, and is a legend of teaching physics. That few minutes might not teach you all about magnets, but it might convince you that understanding them is a a big big question.
None of that is correct though.
Permanent magnets attract/repel because of aligned current loops in the material. It’s an electrodynamic effect that’s not related to Pauli Exclusion.
Still Lemmy