The persistence and recurrence of H5N1 avian influenza in endemic regions can largely be blamed on movement and infection by migratory birds. Trade in poultry, poultry products and caged birds, and movement of wild birds ...
Mathematics
Apr 5, 2011
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What is the difference between e-learning, online learning and distance learning? University of Missouri researchers have found that even educators can't agree on what different forms of learning environments entail and, ...
Social Sciences
Apr 5, 2011
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For the first time – as presented in Nature Communications - the quantum behaviour of molecules consisting of more than 400 atoms was demonstrated by quantum physicists based at the University of Vienna in collaboration ...
Quantum Physics
Apr 5, 2011
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(PhysOrg.com) -- Private spaceflight company, SpaceX, unveiled their massive 22 story big Falcon Heavy rocket capable of carrying a cargo capacity of 117,000 pounds. The 27-enginge Falcon Heavy is aimed to carry large commercial ...
US President Barack Obama will answer questions submitted via Facebook during an appearance at the social network's California headquarters later this month, the White House said Tuesday.
Internet
Apr 5, 2011
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Siemens has launched a new electric-vehicle charging station on the market that can fully recharge a battery within one hour. By doubling the output to 22 kilowatts, the charging station cuts charging times in half. The station ...
Energy & Green Tech
Apr 5, 2011
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Mary Cleave left the NASA astronaut corps in the early 1990s to make a rare jump from human spaceflight to Earth science. She was going to work on an upcoming mission to measure gradations in ocean color – something ...
Earth Sciences
Apr 5, 2011
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A team of physicists experimentally produces quantum-superpositions, simply using a mirror.
Quantum Physics
Apr 5, 2011
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Controlling the rotation of light – this amazing feat was accomplished at the Vienna University of Technology (TU Vienna), by means of a ultra thin semiconductor. This can be used to create a transistor that works with ...
General Physics
Apr 5, 2011
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Halfway up Salt Mountain in Utah, petroglyphs on a limestone rock bear witness to an obscure twist of history: a Hawaiian Mormon settlement that flourished briefly more than a century ago.
Archaeology
Apr 5, 2011
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