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That CAN'T be true! / Re: LIGO represents an mirror displacement of what?
« on: 10/09/2019 20:27:09 »
The LIGO states that a 10^18 m displacement is measured but how can this displacement be measured? Also, Geiger counters only detect gamma rays---- right, since alpha particles cannot propagate through glass that has the mass close to a helium atom.