News tagged with isotopes

Officials: No health risks for US nuke workers

(AP)—Thirteen employees who were exposed to radiation during a leak at the nation's only underground nuclear waste dump aren't likely to experience any health effects, federal officials said Wednesday.

Mar 06, 2014
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Impact on mummy skull suggests murder

Blunt force trauma to the skull of a mummy with signs of Chagas disease may support homicide as cause of death, which is similar to previously described South American mummies, according to a study published ...

Feb 26, 2014
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Dining habits of breeding terns revealed

Western Australian researchers have used stable isotope ratios from the tail feathers of bridled terns (Onychoprion anaethetus) on Penguin Island to assess how their feeding habits vary during the breeding ...

Dec 20, 2013
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