(Phys.org)—Individual freedom and social responsibility may sound like humanistic concepts, but an investigation of the genetic circuitry of bacteria suggests that even the simplest creatures can make difficult choices ...
Biotechnology
Apr 22, 2013
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Roughnecks working on oil and gas installations in the Arctic need clothes that monitor the health. Research scientists at SINTEF are developing a jacket with built-in sensors. It will monitor both body temperature and workers' ...
Engineering
Mar 11, 2013
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The world has suffered from severe regional weather extremes in recent years, such as the heat wave in the United States in 2011 or the one in Russia 2010 coinciding with the unprecedented Pakistan flood. Behind these devastating ...
Earth Sciences
Feb 25, 2013
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TDK Corporation has expanded its CKG series of MEGACAP Type MLCCs to include miniature 1608 to 3216 (EIA 0603 to 1206) packages. Until now these MLCCs were available only in 3225 to 5750 packages (EIA 1210 to 2220). With ...
Electronics & Semiconductors
Jan 30, 2013
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According to a new technical report, the effects of climate change will continue to threaten the health and vitality of U.S. coastal communities' social, economic and natural systems.
Environment
Jan 28, 2013
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Lake Bonney in Antarctica is perennially covered in ice. It is exposed to severe environmental stresses, including minimal nutrients, low temperatures, extreme shade, and, during the winter, 24-hour darkness. But, for the ...
Cell & Microbiology
Apr 23, 2012
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A recent Van Andel Research Institute (VARI) study published in the journal Science investigating the molecular structure and function of an essential plant hormone could profoundly change our understanding of a key cell ...
Cell & Microbiology
Jan 23, 2012
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A third of humanity, mostly in Africa and South Asia, face the biggest risks from climate change but rich nations in northern Europe will be least exposed, according to a report released Wednesday.
Environment
Oct 26, 2011
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Large-scale crop failures like the one that caused the recent Russian wheat crisis are likely to become more common under climate change due to an increased frequency of extreme weather events, a new study shows.
Ecology
Oct 7, 2010
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Hurricanes, wildfires and influxes of pollutants create disturbances that can put ecological systems under extreme stress. Ecologists had believed that at times like these, competition between species becomes less important ...
Ecology
Jun 28, 2010
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