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7,999 articles mezi dny 1.1.2012 a 31.1.2012
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TUESDAY 31. JANUARY, 2012
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21:47
Judge: BP contract shielded Halliburton in spill (AP)
AP - A federal judge has ruled that Halliburton can avoid paying most of the pollution claims that resulted from the catastrophic 2010 Gulf oil spill because it was shielded in a contract with well-owner BP. -
21:27AP - Scientists say the space outside our solar system is different than within the confines of the sun's neighborhood.
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21:26
"Solar Systems" Common Across the Galaxy, NASA Probe Hints
A new analysis of Kepler data hints that scientists can add more than 400 new worlds to the NASA mission's confirmed discoveries.
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21:25
'Your password is invalid': Improving website password practices
Internet users are increasingly asked to register with a user name and password before being able to access the content of many sites. In their upcoming Ergonomics in Design article, "A Passport to UX – Design of Password Practices," human factors/ergonomics researchers Soolmaz Moshfeghian and Young Sam Ryu identify impediments to efficient password creation and provide design strategies for enhancing the user experience. -
21:25With the U.S. Food and Drug Administration's recent approval of transcatheter aortic valve replacement (TAVR) for patients with aortic valvular stenosis, the American College of Cardiology Foundation (ACCF), along with the American Association for Thoracic Surgery (AATS), the Society for Cardiovascular Angiography and Interventions (SCAI) and the Society of Thoracic Surgeons (STS), today released an expert consensus document to provide important guidance on its use.
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21:25Japanese high-tech giant Canon said Tuesday it would build a laser-printer factory in the Philippines in anticipation of strong growth in global demand.
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21:25Improving fire-fighting techniques in space and getting a better understanding of fuel combustion here on Earth are the focus of a series of experiments on the International Space Station, led by a professor at the Jacobs School of Engineering at the University of California, San Diego. A first round of experiments ran from March 2009 to December 2011. A second round kicked off in January and is set to last a year or more.
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21:25A government ruling on whether Australian miner Lynas would be given the go-ahead for a controversial rare earths processing plant was expected within days, Malaysia's trade minister said Tuesday.
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21:25A team of researchers led by Michigan State University has discovered an overachieving plant enzyme that works both the day and night shifts.
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21:25The pain suffered by older adults is the shared focus of the two newest entries in The Gerontological Society of America's (GSA) From Publication to Practice series. Together they address both pain management and new labeling changes for one of the most popular pain medications, acetaminophen. Both issues aim to provide readers with information on how new advances in pain prevention, treatment, and management may improve care and quality of life for older adults. The From Publication to Practice series was launched last year to promote the translation of research into meaningful health outcomes.
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21:25Finnish-German telecom equipment maker Nokia Siemens Networks (NSN) said Tuesday a previously announced restructuring plan would entail 2,900 job cuts in Germany and 1,200 in Finland.
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21:25Despite the fears of some scholars and pundits, most political partisans don't avoid news and opinion sources that contradict their own beliefs, according to a new study.
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21:25(AP) -- The television set won't be the only place to watch video of the New York Giants and the New England Patriots this Sunday. For the first time, U.S. football fans will be able to watch the Super Bowl live on a computer or on a phone.
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21:25Anyone who has flown on a commercial airline since 2001 is well aware of increasingly strict measures at airport security checkpoints. A study by Illinois researchers demonstrates that intensive screening of all passengers actually makes the system less secure by overtaxing security resources.
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21:25Conservationists working in Central Africa to save the world's rarest gorilla have good news: the Cross River gorilla has more suitable habitat than previously thought, including vital corridors that, if protected, can help the great apes move between sites in search of mates, according to the North Carolina Zoo, the Wildlife Conservation Society, and other groups.
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21:25Photodetectors made from graphene can process and conduct light signals as well as electric signals extremely fast. Within picoseconds the optical stimulation of graphene generates a photocurrent. Until now, none of the available methods were fast enough to measure these processes in graphene. Scientists at the Technische Universitaet Muenchen, Germany, now developed a method to measure the temporal dynamics of this photo current. Furthermore they discovered that graphene can emit terahertz radiation.
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21:25WikiLeaks founder Julian Assange is to make a guest appearance as himself on the 500th episode of the Simpsons, the irreverent US television show's producers said Tuesday.
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21:25A study of 64,659 women, recently published in the journal Academic Radiology, found that while 1,246 of these women were at high enough breast cancer risk to recommend additional screening with MRI, only 173 of these women returned to the clinic within a year for the additional screening.
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21:11
Green Blog: Is Your Building Gobbling Energy?
A new map gives New Yorkers a relative idea of how much energy the buildings in their neighborhoods are consuming -- and what it's being used for.
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21:11
AP - Republican presidential candidate Newt Gingrich wants to create a lunar colony that he says could become a U.S. state. There's his grand research plan to figure out what makes the human brain tick. And he's warned about electromagnetic pulse attacks leaving America without electricity.
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21:10LiveScience.com - About 30 million Americans suffer from depression, and when a sudden wave of severe symptoms hits them, there's no instant fix. The most commonly prescribed drugs — Prozac, Celexa and Zoloft — take a few weeks to kick in, and in the meantime, depressed people are at an escalated risk of suicide. More than half the time, the prescribed drug doesn't end up working at all, and patients must start over with a different treatment.
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21:08
Botany: Moonlighting enzyme works double shift 24/7
A team of researchers has discovered an overachieving plant enzyme that works both the day and night shifts. The discovery shows that plants evolved a new function for this enzyme by changing merely one of its protein building blocks.
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21:08Space scientists have described the first detailed analyses of captured interstellar neutral atoms -- raw material for the formation of new stars, planets and even human beings.
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21:00If your golf game isn’t up to par, you may be able to blame it on those tufts of weeds on the course. Annual bluegrass is a problematic winter weed on many U.S. golf courses. After years of management with the herbicide glyphosate, resistant biotypes of this weed have developed, which will make keeping a clean fairway more challenging.
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21:00Despite the fears of some scholars and pundits, most political partisans don’t avoid news and opinion sources that contradict their own beliefs, according to a new study.
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Sci-Tech Today (24. 5, 23:45)
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CBC - Technology & Science News (24. 5, 22:49)
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Discovery (24. 5, 22:06)
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NASA (24. 5, 21:35)
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TIME (23. 5, 08:40)
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Technology Review Feed - Tech Review Top Stories (16. 1, 22:07)
