Among the new features in CNN iPhone app: a price
(AP) -- CNN is coming out with an iPhone application Tuesday that has a feature few other news apps have tried: a price tag.
Software
Sep 29, 2009
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29/09/2009
Perfect image without metamaterials... and a reprieve for silicon chips (w/ Video)
(PhysOrg.com) -- Since 2000, John Pendry's work on metamaterials has been at the van guard of efforts to create a perfect image - images with perfect resolution that can stem from light being moved in odd directions to create, ...
Optics & Photonics
Sep 29, 2009
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Electric fish plug in to communicate
(PhysOrg.com) -- Just as people plug in to computers, smart phones and electric outlets to communicate, electric fish communicate by quickly plugging special channels into their cells to generate electrical impulses, University ...
Plants & Animals
Sep 29, 2009
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From grass to water, Chesapeake Bay experts differ on meaning of 'clean'
After a recent rain, Baltimore's Inner Harbor is clogged with an eclectic combination of garbage -- soda bottles and a large purple ball, sticks and dirt, candy wrappers and a hollowed-out television.
Environment
Sep 29, 2009
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Senate climate-change bill to be unveiled this week
Two top Senate Democrats are set to introduce a climate-change bill this week that would put new limits on carbon emissions, as world leaders prepare for a climate summit in Denmark after agreement last week by the G20 nations ...
Environment
Sep 29, 2009
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