US aviation officials are considering easing restrictions on the use of personal electronics like smartphones, laptop computers and e-readers aboard airplanes, a spokesman said Monday.
Other
Sep 23, 2013
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Audio CDs, all the rage in the '90s, seem increasingly obsolete in a world of MP3 files and iPods, leaving many music lovers with the question of what to do with their extensive compact disk collections. While you could turn ...
Nanophysics
Sep 23, 2013
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Pacemakers, insulin pumps, defibrillators and other implantable medical devices often have wireless capabilities that allow emergency workers to monitor patients. But these devices have a potential downside: They can be hacked.
Security
Sep 23, 2013
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A scientific survey of gun dealers and pawnbrokers in 43 U.S. states has found nearly unanimous support for denying gun purchases based on prior convictions and for serious mental illness with a history of violence or alcohol ...
Social Sciences
Sep 23, 2013
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Many animals, including humans, have internal clocks and calendars to help them regulate behavior, physiological functions and biological processes. Although scientists have extensively studied the timekeeping mechanisms ...
Biotechnology
Sep 23, 2013
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The question of how human societies evolve from small groups to the huge, anonymous and complex societies of today has been answered mathematically, accurately matching the historical record on the emergence of complex states ...
Mathematics
Sep 23, 2013
13
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Anyone who's stuffed a smart phone in their back pocket would appreciate the convenience of electronic devices that could bend. Flexible electronics could spawn new products: clothing wired to cool or heat, reading tablets ...
Materials Science
Sep 23, 2013
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As humans continue to heat the planet, a northward shift of Earth's wind and rain belts could make a broad swath of regions drier, including the Middle East, American West and Amazonia, while making Monsoon Asia and equatorial ...
Earth Sciences
Sep 23, 2013
17
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Utah State University scientists have published two papers in a high profile academic journal this week that unlock mysteries of a chemical process upon which all life on earth depends.
Biochemistry
Sep 23, 2013
1
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In 2012, 11 weather disasters in the United States crossed the billion-dollar threshold in economic losses. Seven of those events were related to severe thunderstorms. New climate analyses led by Stanford scientists indicate ...
Earth Sciences
Sep 23, 2013
12
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