Comment on Proton's width measured to unparalleled precision, narrowing the path to new physics

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SoleInvictus@lemmy.blahaj.zone ⁨1⁩ ⁨month⁩ ago

If the average human hair is about 50 billion femtometers wide, it means it takes about 58 billion photons lined up side to side to equal that width. So really fucking small.

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