Epigenetics enigma resolved: First structure of enzyme that removes methylation
Scientists have obtained the first detailed molecular structure of a member of the Tet family of enzymes.
Scientists have obtained the first detailed molecular structure of a member of the Tet family of enzymes.
Cell & Microbiology
Dec 25, 2013
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The Environmental Protection Agency was justified in intervening to examine possible risks of gas drilling to Texas drinking water, the agency's internal watchdog reported Tuesday.
Environment
Dec 25, 2013
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Here's one trend Apple missed: headphones, a music lover's accessory that's as old as home stereo sound.
Consumer & Gadgets
Dec 25, 2013
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Greece's government Wednesday ruled out reducing a tax on heating oil despite a sharp increase in smog resulting from extensive wood-burning.
Environment
Dec 25, 2013
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(Phys.org) —Get set for a fitness market buzzword likely to get louder in 2014, the quantitative self. Sensors embedded in wearable items communicating data via Bluetooth to people's watches, smartphones, and tablets will ...
Space station astronauts repaired a crippled cooling system during a rare Christmas Eve spacewalk Tuesday, braving a "mini blizzard" of noxious ammonia as they popped in a new pump.
Space Exploration
Dec 25, 2013
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Tablet computers are so easy to use that even a 3-year-old can master them. And that has some pediatricians and other health experts worried.
Other
Dec 25, 2013
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Repair crews worked around the clock to restore power to nearly half a million customers who faced a cold and dark Christmas in parts of the central and northeastern United States and into eastern Canada after a weekend ice ...
Environment
Dec 25, 2013
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BlackBerry co-founder Michael Lazaridis has trimmed his stake in the troubled smartphone pioneer to just below 5 percent after selling 3.5 million shares during the past two days.
Business
Dec 25, 2013
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Target says it has learned of some incidents of scam emails related to its recent data breach and is setting up a section of its corporate website to post copies of all official communication.
Internet
Dec 25, 2013
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