(PhysOrg.com) -- If your best friend is a guy from "The Office" or a young doctor on "Grey's Anatomy," you may be relying too much on TV shows to fill a social void in your life.
Social Sciences
Oct 28, 2009
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Every 11 years, the sun undergoes a furious upheaval. Dark sunspots burst forth from beneath the sun's surface. Explosions as powerful as a billion atomic bombs spark intense flares of high-energy radiation. Clouds of gas ...
Space Exploration
Oct 28, 2009
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(PhysOrg.com) -- The most distant object ever discovered is described in this week's edition of the science journal Nature. Two international teams of astronomers report their observations of a gamma-ray burst from a star ...
Astronomy
Oct 28, 2009
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PHILADELPHIA -- An international team of environmental scientists led by the University of Pennsylvania has shown that sea-level rise, at least in North Carolina, is accelerating. Researchers found 20th-century sea-level ...
Earth Sciences
Oct 28, 2009
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Fire is often thought of something that trees should be protected from, but a new study suggests that some trees may themselves contribute to the likelihood of wildfires in order to promote their own abundance at the expense ...
Plants & Animals
Oct 28, 2009
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(PhysOrg.com) -- Using cryopreservation methods, Agricultural Research Service (ARS) scientists have devised a procedure for storing frozen budwood from ash trees (Fraxinus) and thawing the delicate buds for later use in ...
Ecology
Oct 28, 2009
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(PhysOrg.com) -- By taking advantage of the vagaries of the natural world, Duke University engineers have developed a novel approach that they believe can more efficiently harvest electricity from the motions of everyday ...
General Physics
Oct 28, 2009
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(AP) -- With its stock in a three-year funk, Yahoo Inc. set out Wednesday to persuade investors that the Internet company's struggles are nearly over.
Business
Oct 28, 2009
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Racing across the universe for the last 7.3 billion years, two gamma-ray photons arrived at NASA's orbiting Fermi Gamma-ray Space Telescope within nine-tenths of a second of one another. The dead-heat finish may stoke the ...
General Physics
Oct 28, 2009
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Typhoon Mirinae is moving west and away from the Northern Marianas Islands on a track to a landfall in the Philippines by the weekend. As Mirinae has moved west, NASA's infrared and microwave satellite imagery have seen high, ...
Earth Sciences
Oct 28, 2009
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