/u/314159265358979326's posts
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Is it theoretically possible to extract information from a signal with a signal-to-noise ratio of 1 or lower?
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When did depression (ostensibly major depressive disorder) become a household topic in the United States? I get the impression it was badly stigmatized not too long ago while it's a normal part of life now.
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We hear a lot about medieval European peasants and a fair amount about Indian nobility, but what was life like for those on the bottom of the social totem pole in medieval India?
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I'm walking along and slip on some ice. My nerves and muscles kick in and keep me upright - but how? It seems like it should be too fast for anything involving balance and walking mechanisms in the brain, and too complicated for a reflex arc. So, how?
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Crowdsourcing science, including with video games, has been done with some success (e.g. Foldit). Did the space exploration community learn anything from Kerbal Space Program?
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How deep does sediment have to get before it turns from hard earth to stone? How long does that typically take?
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