http://www.reddit.com/user/le_procyon
le_procyon69 karma2012-04-24 16:12:08 UTC
I see what you did there.
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le_procyon12 karma2012-04-24 15:14:11 UTC
How could artificial gravity be achieved, say, on the ISS?
le_procyon69 karma
I see what you did there.
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