(AP) -- Apple Inc. CEO Steve Jobs announced a new line of iPods on Wednesday, including a Nano model that has a touch screen and lacks buttons.
Consumer & Gadgets
Sep 1, 2010
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(PhysOrg.com) -- For the first time, it's possible to experimentally capture a global snapshot of the conformation of thousands of RNA molecules in a cell. The finding is important because this scrappy little sister of DNA ...
Biotechnology
Sep 1, 2010
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(PhysOrg.com) -- A long-held assumption about asymmetrical division of stem cells has cracked. Researchers at the University of Oregon report that the mitotic spindle does not act alone -- that cortical proteins help to position ...
Cell & Microbiology
Sep 1, 2010
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For the casual observer it is fascinating to watch the orderly and seemingly choreographed motion of hundreds or even thousands of fish, birds or insects. However, the formation and the manifold motion patterns of such flocks ...
General Physics
Sep 1, 2010
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(AP) -- Greenpeace said about 500,000 Facebook users have urged the world's largest social network to abandon plans to buy electricity from a coal-based energy company for its new data center in the U.S.
Environment
Sep 1, 2010
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Lizards are an important indicator species for understanding the condition of specific ecosystems. Their body weight is a crucial index for evaluating species health, but lizards are seldom weighed, perhaps due in part to ...
Plants & Animals
Sep 1, 2010
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Climate change could reduce key harvests in China by a fifth if the gloomiest scenarios prove true, according to a study on Wednesday.
Environment
Sep 1, 2010
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Passengers who fly in Developing World countries face 13 times the risk of being killed in an air accident as passengers in the First World. The more economically advanced countries in the Developing World have better overall ...
Other
Sep 1, 2010
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Apple CEO Steve Jobs says iPhone users will be getting a software update that offers the ability to upload high-definition video over Wi-Fi.
Consumer & Gadgets
Sep 1, 2010
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In the war against antibiotics, bacteria aren't selfish. According to a new report from Howard Hughes Medical Institute (HHMI) researchers, a handful of resistant pathogens can protect an entire colony.
Cell & Microbiology
Sep 1, 2010
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