Archive: 30/08/2013

Breaking the code of royal purple

Royal purple, the color of robes swathing the emperors of Rome, ancient kings and high priests, and prized for its richness of hue and a brightness that wouldn't fade, has long carried its own molecular mystery.

dateAug 30, 2013 in Materials Science
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Navy training, testing may kill whales, dolphins

U.S. Navy training and testing could inadvertently kill hundreds of whales and dolphins and injure thousands over the next five years, mostly as a result of detonating explosives underwater, according to two environmental ...

dateAug 30, 2013 in Ecology
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