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http://phys.org, byUniversity of Utah

A University of Utah study suggests something amazing: Periodic changes in winds 15 to 30 miles high in the stratosphere influence the seas by striking a vulnerable "Achilles heel" in the North Atlantic and changing mile-deep ocean circulation patter

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http://www.livescience.com, Emily Sohn

Opponents of genetically modified crops have jumped on the results of a new study, which claims to have linked the consumption of GM maize with the development of tumors in rats -- despite widespread criticism of the research from independent scienti

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