Archive: 02/12/2013

Zimbabwe faces crayfish crisis in water ecosystem

(AP)—Scientists in Zimbabwe say a fresh water crayfish brought from Australia is breeding out of control in the northern Lake Kariba, devouring the food sources of other fish and putting the nation's entire ...

Feb 12, 2013
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Super telescope costs inflate

The estimated cost of the first construction phase of the world's largest radio telescope has jumped to 400 million euros ($530 million), the project's director general said Tuesday.

Feb 12, 2013
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Nextdoor renovates before taking on the world

Neighborhood social networking service Nextdoor.com rolled out home improvements on Tuesday along with word it is flush with new funding and eyeing community-minded cultures around the world.

Feb 12, 2013
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