Archive: 13/09/2012

Guatemala volcano erupts outside tourist center

(AP)—A long-simmering volcano exploded into a series of powerful eruptions outside one of Guatemala's most famous tourist attractions on Thursday, hurling thick clouds of ash nearly two miles (three kilometers) high, spewing ...

dateSep 13, 2012 in Earth Sciences
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Farming out dairy chores— to robots

The boss cow saunters to the head of the line and, with a flick of her hip, cuts off two other ladies. She's itching to get at the tasty brown morsels waiting in the feed trough.

dateSep 13, 2012 in Robotics
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