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Články z ScienceDailyBiosensors To Probe The Metals Menace

2. 9 2007 (14:00)

New technology can warn people if their local water or air is contaminated with dangerous levels of toxic heavy metals and metal-like substances. They are studying the changes that take place in a unique water microbe when it is exposed to arsenic, cadmium and lead -- industrial and natural contaminants around the world.