The Earth's global magnetic field is generated in its metallic core, located nearly 3,000 kilometers beneath the planet’s surface. The field has existed on Earth for at least 3.5 billion years and offers clues about how ...
Space Exploration
Mar 25, 2010
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US newspaper advertising revenue plunged more than 27 percent last year, with both print and online registering double-digit declines, the Newspaper Association of America said.
Business
Mar 25, 2010
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(AP) -- He's unemployed and isn't much of a computer expert. The Frenchman accused of infiltrating Twitter and peeping at the accounts of President Barack Obama and singers Britney Spears and Lily Allen says he wanted to ...
Internet
Mar 25, 2010
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(AP) -- A computer hacker from Florida was sentenced Thursday to 20 years in prison for helping engineer one of the largest thefts of credit and debit card numbers in U.S. history.
Internet
Mar 25, 2010
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(AP) -- Aggressive lobbying from Asian nations led by Japan killed all efforts to protect marine species at a U.N. meeting, leaving environmentalists fuming Thursday that efforts to conserve bluefin tuna and sharks were ...
Ecology
Mar 25, 2010
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(AP) -- Coral reefs are dying, and scientists and governments around the world are contemplating what will happen if they disappear altogether.
Environment
Mar 25, 2010
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(AP) -- The nation's space agency paid the out-of-this-world price of $66 a person a day for bagels, cookies and juice at a conference, a new report found.
Space Exploration
Mar 25, 2010
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(AP) -- Type "Falun Gong" in Chinese into Google's search engine from Beijing, and the Web browser suddenly becomes unresponsive for about a minute. Make the same search from Hong Kong, and you'll get plenty of links to ...
Internet
Mar 25, 2010
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(PhysOrg.com) -- Self-repairing materials within nuclear reactors may one day become a reality as a result of research by Los Alamos National Laboratory scientists.
Condensed Matter
Mar 25, 2010
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(PhysOrg.com) -- Scientists from Cambridge, London and Melbourne have found the first ever evidence that tyrannosaur dinosaurs existed in the southern continents. They identified a hip bone found at Dinosaur Cove in Victoria, ...
Archaeology
Mar 25, 2010
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