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Arnold Neumaier earned this badge 5 times
oct 3 at 11:12Prove that negative absolute temperatures are actually hotter than positive absolute temperatures
sep 5 at 15:25Is time continuous?
jul 25 at 23:17Are W & Z bosons virtual or not?
jun 18 '12 at 8:30What differs string theory from philosophy or religion?
mar 21 '12 at 4:32Are quantum mechanics calculations useful for engineering?