How did ants take over the world? The answer may be skin deep. By Cara Giaimo Cara Giaimo recently reported on ants that had found a loophole in a fundamental rule of life. If life is a numbers game, ...
As avid puzzlers know full well, the humble jigsaw puzzle is a thing of beauty in multiple ways. Not only are jigsaws an absorbing time sink, but multiple studies have demonstrated they are good for ...
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