(PhysOrg.com) -- NASA's Mars Rover Opportunity is investigating a metallic meteorite the size of a large watermelon that is providing researchers more details about the Red Planet's environmental history.
Space Exploration
Aug 10, 2009
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(AP) -- The market for shrinking Web addresses is itself shrinking.
Internet
Aug 10, 2009
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(PhysOrg.com) -- A new tool developed by scientists at The University of Manchester will allow farmers to see under the soil to check how efficiently crop roots are using water and nutrients.
Environment
Aug 10, 2009
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(PhysOrg.com) -- Biologists have long known how adaptive evolution works. New mutations arise within a population and those that confer some benefits to the organism increase in frequency and eventually become fixed in the ...
Evolution
Aug 10, 2009
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(PhysOrg.com) -- The International Space Station has a new "engawa" -- and it's open for business.
Space Exploration
Aug 10, 2009
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(AP) -- Facebook is buying a Web service called FriendFeed that gives users a view of what their friends are doing on all sorts of social media sites, including Facebook's rivals.
Internet
Aug 10, 2009
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It's well known that the protein calmodulin specifically targets and steers the activities of hundreds of other proteins - mostly kinases - in our cells, thus playing a role in physiologically important processes ranging ...
Biochemistry
Aug 10, 2009
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New York University chemists have discovered how to make molecules with a twist—the molecules fold in to twisted helical shapes that can accelerate selected chemical reactions. The research, reported in the latest issue ...
Biochemistry
Aug 10, 2009
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(PhysOrg.com) -- Harvard Stem Cell Institute (HSCI) researchers at Massachusetts General Hospital (MGH) have substantially improved the odds of successfully reprogramming differentiated cells into induced pluripotent stem ...
Cell & Microbiology
Aug 10, 2009
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Amateur astronomers across the UK are preparing to tweet the world’s first mass participation meteor star party, as part of the International Year of Astronomy 2009 (IYA2009). Led by Newbury Astronomical Society, the Twitter ...
Space Exploration
Aug 10, 2009
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