More research is needed to understand how nanoparticles could impact the environment. When it comes to the size of nanoparticles moving contaminants in water, the jury’s still out. That’s what Moira Ridley, a professor ...
Bio & Medicine
Oct 30, 2010
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(AP) -- Last-minute leak repairs have again pushed back space shuttle Discovery's final launch, this time until Wednesday.
Space Exploration
Oct 30, 2010
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(AP) -- Representatives to a U.N. conference on biodiversity agreed early Saturday to expand protected areas on land and at sea in the hopes of slowing the rate of extinction of the world's animals and plants and preventing ...
Environment
Oct 30, 2010
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(AP) -- U.S. Secretary of State Hillary Rodham Clinton on Saturday sought and received assurances from China's foreign minister about the country's export of exotic metals key to the global high-tech industry, a U.S. official ...
Business
Oct 30, 2010
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Facebook took more steps to stop third-party applications from sharing identifying information about users with advertising and Internet tracking companies.
Internet
Oct 30, 2010
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