News tagged with chemical pollutants

Dangerous chemicals found in south China river

(AP)—Residents and water plants along a river in southern China that is used as a drinking source have been warned not to use the river's water after authorities detected excessive amounts of two dangerous chemicals.

dateJul 06, 2013 in Environment
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Ozone detection

Researchers in Freiburg, Germany, have developed a highly-sensitive, miniaturized mobile ozone sensor which can be used not only in air, but also in water and in the vicinity of explosive gases.

dateJan 18, 2010 in Engineering
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