(Phys.org)—In certain toy racecar tracks, sneaky players can flip a switch, trapping their opponents' vehicles in a loop of track. Cells employ a less subtle approach: they change the track's layout. In a study published ...
Cell & Microbiology
Sep 28, 2012
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(Phys.org)—More than a quarter of UK journalists are unable to work without social media despite an increasing number of concerns about productivity, privacy and the future of journalism, according to the 2012 social journalist ...
Internet
Sep 20, 2012
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Twitter on Thursday began letting advertisers target users with "promoted tweets" based on interests expressed at the globally popular one-to-many texting service.
Internet
Aug 30, 2012
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Mammalian cells pack their genome into a highly organized three-dimensional structure, in which the thread-like DNA is wrapped tightly around spool-like proteins. This structure, known as chromatin, plays an important role ...
Cell & Microbiology
Jul 18, 2012
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In exploring how proteins interact with crucial DNA sequences to regulate gene activity, researchers have shed light on key biological events that may eventually be manipulated to provide new disease treatments.
Cell & Microbiology
Jun 7, 2012
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The international ratings agency Moody's downgraded on Monday its ratings for the Finnish telephone maker Nokia owing to poor prospects for future sales.
Business
Apr 16, 2012
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Twitter on Thursday turned to a US federal court in its latest effort to stop spammers targeting the worldwide one-to-many text messaging service.
Internet
Apr 6, 2012
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Apple Wednesday offered to refund Australian customers who felt misled by advertising about the 4G capability of its new iPad, which can only access the ultra-fast wireless network in North America.
Consumer & Gadgets
Mar 28, 2012
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(PhysOrg.com) -- The Egyptian trial of employees of four American groups that were promoting democracy was abruptly postponed earlier this week. But the crisis in U.S.-Egyptian relations continues, for reasons, according ...
Social Sciences
Mar 2, 2012
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Twitter said Tuesday it was expanding its advertising program to mobile users, the latest bid by the short-messaging service to boost its money-making efforts.
Internet
Feb 29, 2012
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