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Fraser
2010-Jan-15, 11:30 PM
One would think that crafting a shield out of water wouldn't do much good (not in medieval combat re-enactments, anyways). But that's precisely what the molecules in the early Solar System – some of the same ones that you are made out of today, perhaps – may have done. In their case, protection from broadswords [...]

More... (http://www.universetoday.com/2010/01/15/how-water-protected-our-molecules/)