An extremely high-energy particle is detected coming from an apparently empty region of space::Amaterasu particle, one of highest-energy cosmic rays ever detected, is coming from an apparently empty region of space

  • Supervisor194@lemmy.world
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    1 year ago

    equivalent to the energy of a golf ball travelling at 95mph

    So I am curious about this comparison. If this particle had hit you square on the top of your head, rather than the array they built to detect it… would you even know it? Would it kill you? Make you uncomfortable? What?