Are you a QOTWer? Do you want to start a thread that isn't a direct answer to the current QOTW? Then this place, gentle poster, is your friend.
(, Sun 1 Apr 2001, 1:00)
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I came ip with a possible way to produce a reasonable approximation of gravity on a space craft with a decent amount of room using quantum levitation
(, Wed 28 Nov 2012, 11:23, 2 replies, latest was 13 years ago)
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