(PhysOrg.com) -- Strong winds polished the snow of southwestern Alaska and stretched marine stratocumulus clouds into long, parallel streets in early January, 2012. After crossing Bristol Bay, the winds scraped the clouds ...
Earth Sciences
Jan 30, 2012
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(PhysOrg.com) -- While retaining their speed, catalysts have lost some of their secrets, thanks to a new probe built by scientists at Pacific Northwest National Laboratory to help clarify the steps catalysts take in promoting ...
Materials Science
Jan 30, 2012
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When the crew of Apollo 17 snapped the famous Blue Marble photo of Earth in 1972, they gave humanity its first truly global perspective on the planet we all call home. The image helped spark recognition of Earth as having ...
Earth Sciences
Jan 30, 2012
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(PhysOrg.com) -- NASA’s Astronomy Picture of the Day, taken by Adam Block of the UA’s Mt. Lemmon SkyCenter, shows the aftermath of a stellar explosion that happened 25 million years ago in an odd-shaped galaxy that ...
Astronomy
Jan 30, 2012
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On a typical day, Rizia Bardhan walks through the doors of Lawrence Berkeley National Laboratory’s Molecular Foundry and immerses herself in the tricky business of tweaking optical spectroscopy equipment to study phase ...
Materials Science
Jan 30, 2012
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(PhysOrg.com) -- Consumer confidence continued to improve in January due to positive news about potential job gains, according to University of Michigan economist Richard Curtin, director of the Thomson Reuters/University ...
Economics & Business
Jan 30, 2012
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(PhysOrg.com) -- It wouldn't be much of a friendship if you said 'hi' then didn’t speak again for the next few years, yet that’s a fair summary of the relationship many Facebook users have with brands they clicked ...
Economics & Business
Jan 30, 2012
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(PhysOrg.com) -- A new study shows the production of sperm is more biologically taxing than previously thought, and expending energy on it has significant health implications.
Plants & Animals
Jan 30, 2012
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(PhysOrg.com) -- Surprisingly, hydrogen cyanide and its far more energetic isomer, hydrogen isocyanide, are present in almost equal amounts in cold interstellar gas clouds. Scientists from the Max Planck Institute for Nuclear ...
Astronomy
Jan 30, 2012
1
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(PhysOrg.com) -- Man-made air pollution from North America causes Europe to lose 1.2 million tonnes of wheat a year, a new study has found.
Other
Jan 30, 2012
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