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Internet
Jul 30, 2010
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For approximately one month a year, the nuclei of lead atoms traveling near the speed of light will collide in the Large Hadron Collider's (LHC) ALICE experiment, generating a fireball about 100,000 times hotter than the ...
General Physics
Jul 30, 2010
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Google has agreed to delete all personal WiFi data gathered by its "Street View" mapping service in Hong Kong, in what the city's privacy commissioner said was a first.
Internet
Jul 30, 2010
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Nothing against bloodhounds, but finding bodies buried by someone who wanted them to stay undiscovered can be difficult. However a new technique developed by scientists at the National Institute of Standards and Technology, ...
Analytical Chemistry
Jul 30, 2010
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NIST researchers grow nanowires made of semiconductors -- gallium nitride alloys -- by depositing atoms layer-by-layer on a silicon crystal under high vacuum. NIST has the unusual capability to produce these nanowires without ...
Nanomaterials
Jul 30, 2010
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Researchers at JILA have demonstrated the use of infrared laser light to quickly and precisely heat the water in "nano bathtubs" -- tiny sample containers -- for microscopy studies of the biochemistry of single molecules ...
Materials Science
Jul 30, 2010
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(PhysOrg.com) -- Like a scout that runs ahead to spot signs of damage or danger, a protein in yeast safeguards the yeast cells' genome during replication -- a process vulnerable to errors when DNA is copied -- according to ...
Cell & Microbiology
Jul 30, 2010
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The Washington Post Co. is leaning towards selling money-losing Newsweek magazine to California billionaire Sidney Harman, The New York Times reported Friday.
Business
Jul 30, 2010
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At dusk, a car stops at a checkpoint in Afghanistan. It is a tense moment for all. Because an interpreter is not available, U.S. Marines use hand gestures to ask the driver to step out of the car and open the trunk and hood ...
Computer Sciences
Jul 30, 2010
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As the Senate struggles with energy legislation this week, one of the few fixes with bipartisan support is a bill that would invest billions in putting electric-powered cars and trucks on the road. But it’s not clear whether ...
Energy & Green Tech
Jul 30, 2010
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