News tagged with conjunctivitis

Evolving righteousness in a corrupt world

Initially cooperative societies devolve toward corruption, but introducing small "payments" in conjunction with punishment can lead to stable, righteous societies, according to a modeling study published Sep. 12 in the open ...

dateSep 12, 2012 in Social Sciences
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Venus invades the Pleiades

This week the second planet from the sun will pass directly in front of the Pleiades star cluster. It's a rare sunset conjunction that's easy to find with the unaided eye, but best seen through binoculars ...

dateApr 03, 2012 in Space Exploration
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