In a kind of addition-by-subtraction, chemists at the University of Florida have developed a technique to create highly ...
Researchers uncovered a 2.75–2.44 million-year-old site in Kenya showing that early humans maintained stone tool traditions for nearly 300,000 years despite extreme climate swings. The tools, ...
Forget the black and blue dress - this photo of an assuming building is the latest image to demonstrate just how ...
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