The mystery of the Fine Structure Constant (youtu.be)

submitted 1 month ago by HootinNHollerin@lemmy.world to c/science@lemmy.world

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[-] FlowVoid@lemmy.world 10 points 1 month ago

Spoiler: it's not exactly 1/137, that's just an approximation.

[-] HootinNHollerin@lemmy.world 6 points 1 month ago

PBS SpaceTime episode about the dimensionless constant that shows up all over physics

[-] m3t00@lemmy.world 3 points 1 month ago* (last edited 1 month ago)

all his examples involve light speed and EM strength. sounds like a harmonic ratio, of what? skipped most, never heaard of a mystery 'unitless' constant that isn't constant.

this post was submitted on 15 Aug 2024

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