Mudcat Café Message

sj

User Name	Thread Name	Subject	Posted
Joe_F	BS: Antimatter falls down! (7)	RE: BS: Antimatter falls down!	06 Oct 23
It seems to me that it would be extremely shocking if antimatter fell up. Having a bit of antimatter in an elevator, one could then tell, without looking out, whether the elevator was stationary in a gravitational field, or accelerating in the absence of an external field -- in contradiction with general relativity, which says they have to look the same.

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