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Monitoring & Testing Newsletter September 25, 2008 |
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| This Week´s Featured News Stories |
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Sophisticated monitoring array to address mystery of uranium plume
Scientists have been puzzled for years about why uranium contamination in groundwater continues to exceed drinking water standards in an area located at the south end of the Hanford Site. The Department of Energy wants answers to why the uranium persists. Now, an innovative system has been installed for field experiments to better understand this complex site and to support future cleanup decisions. The site is one of three Integrated Field Research Challenge, or IFRC, locations supported by DOE`s Office of Science to investigate fundamental science issues important to contaminant transport and ... |
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Preventing forest fires with tree power
MIT researchers and colleagues are working to find out whether energy from trees can power a network of sensors to prevent spreading forest fires. What they learn also could raise the possibility of using trees as silent sentinels along the nation`s borders to detect potential threats such as smuggled radioactive materials. The U.S. Forest Service currently predicts and tracks fires with a variety of tools, including remote automated weather stations. But these stations are expensive and sparsely distributed. Additional sensors could save trees by providing better local climate data to be used ... |
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