Pa. woman: Chemicals in my water in drilling area

(AP) -- A woman says state environmental officials refused to do follow-up tests after their lab reported her drinking water contained chemicals, but it's unclear where the pollutants came from.

Advance toward a breath test to diagnose multiple sclerosis

Scientists are reporting the development and successful tests in humans of a sensor array that can diagnose multiple sclerosis (MS) from exhaled breath, an advance that they describe as a landmark in the long search for a ...

Knowing When Poultry Goes Foul

(PhysOrg.com) -- Mom's trusty nose may be good, but researchers at the National Institute of Standards and Technology have gone her one better by designing an instrument that quickly and precisely sniffs trace amounts of ...

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