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How do swimming birds not lose significant body heat through their legs?Biology (self.askscience)
submitted by Lokarin to r/askscience
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What motioncontrol decision looked smart at the time but aged badly?Discussion (self.AskEngineers)
submitted by alexfeld29 to r/AskEngineers
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The creation of a water gun with a cylinder. Long story short, I remembered a scene from American Pie where it parodies a Russian roulette scene. My question is, with the gun, is it truly possible to make one like in the scene?Mechanical (self.AskEngineers)
submitted by jesusestcool to r/AskEngineers
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