http://news.bbc.co.uk/2/hi/uk_news/magazine/7199769.stm

These aren't new studies btw. They were doing this stuff back in the 60s. I think the recent interest may be connected to the isolation work that is part of the mars mission training the ESA is due to start this year.

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A woman would never make a nuclear bomb. They would never make a weapon that kills, no, no. They'd make a weapon that makes you feel bad for a while.