The Lockheed Martin team developing the U.S. Air Force's next generation Global Positioning System III satellites has turned on power to the system module of the program's first spacecraft, designated GPS III Space Vehicle ...
Space Exploration
Mar 1, 2013
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(Phys.org) —A new model can predict the location of the most important fishing grounds for the black-browed albatross, helping conservationists to protect this endangered species.
Plants & Animals
Mar 1, 2013
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(Phys.org)—A Brown University survey of Rhode Island voters finds that 60.4 percent of respondents favor extending the right to marry to gay and lesbian couples, a number nearly identical to a survey conducted by Brown ...
Social Sciences
Mar 1, 2013
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When a field-goal kicker lines up for an attempt in a football game, television viewers will typically be presented with the kicker's record from that distance—on all attempts from 40 to 49 yards, for instance. Meanwhile, ...
Mathematics
Mar 1, 2013
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(Phys.org)—In the never-ending battle between antibiotic developers and the bacteria they fight, scientists at the U.S. Department of Energy's (DOE) Argonne National Laboratory have made a key breakthrough that could allow ...
Biochemistry
Mar 1, 2013
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(Phys.org)—New research from Bath has explored the idea of treating carbon dioxide as a useful product rather than waste, by capturing it and converting it into useful chemicals and reducing the quantity of this greenhouse ...
Materials Science
Mar 1, 2013
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(Phys.org)—An iPhone 5 with a layer of man-made sapphire covering its Gorilla Glass 2 screen has been demoed at the Mobile World Congress 2013 in Barcelona. The purpose was to demonstrate how much more scratch resistant ...
(Phys.org)—In what is believed to be the first study of its kind, researchers used genomic techniques to document the presence of significant numbers of living microorganisms – principally bacteria – in the middle and ...
Earth Sciences
Mar 1, 2013
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The salinity difference between fresh water and salt water could be a source of renewable energy. However, power yields from existing techniques are not high enough to make them viable. A solution to this problem may now ...
Nanophysics
Mar 1, 2013
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(Phys.org)—Talk about meeting Mr. Wrong. Female yellow fever mosquitoes sometimes contend with the courtship and mating efforts of males from another, competing species—the Asian tiger mosquito.
Plants & Animals
Mar 1, 2013
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