When a plate drops or a glass smashes, you're annoyed by the mess and the cost of replacing them. But for some physicists, the broken pieces are a source of fascination: Why does everything break into ...
The Altamura Man was discovered in a cave in southern Italy in 1993. K.A.R.S.T. PRIN Project Neanderthals had a distinctive appearance. Before they died out roughly 40,000 years ago, Homo sapiens’ ...
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