(PhysOrg.com) -- MIT engineers have created a kind of beltway that allows for the rapid transit of electrical energy through a well-known battery material, an advance that could usher in smaller, lighter batteries — for ...
Materials Science
Mar 11, 2009
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(AP) -- NASA fueled space shuttle Discovery for a night flight to the international space station Wednesday, following a month's delay to make sure the ship's valves are just right.
Space Exploration
Mar 11, 2009
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(AP) -- EBay Inc.'s name may conjure images of online auctions, but the company is hoping to turn attention to its second-largest business - PayPal - which it expects to blossom significantly in the next few years.
Internet
Mar 11, 2009
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(AP) -- Apple Inc. unveiled a minuscule new iPod Shuffle on Wednesday that takes its "smaller is better" mantra to a whole new level.
Consumer & Gadgets
Mar 11, 2009
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(AP) -- AT&T Inc. said Wednesday it will spend up to $350 million over five years to buy more than 8,000 Ford Motor Co. vans and trucks, then convert them to run on compressed natural gas.
Energy & Green Tech
Mar 11, 2009
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With adequate financial and political support, renewable energy technologies like wind and photovoltaics could supply 40 percent of the world's electricity by 2050, according to findings from the International Scientific ...
Environment
Mar 11, 2009
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It is a common belief that having more options is better, and that people tend to go to stores that provide them with more choices. However, a new study in the journal Psychology & Marketing reveals that when people cannot ...
Social Sciences
Mar 11, 2009
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(PhysOrg.com) -- A new map combining nearly three months of data from NASA's Fermi Gamma-ray Space Telescope is giving astronomers an unprecedented look at the high-energy cosmos. To Fermi's eyes, the universe is ablaze with ...
Astronomy
Mar 11, 2009
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In the world of search engines, clicks mean cash, and in a sluggish economy, companies can benefit by maximizing click-throughs to their Web sites from search engines.
Computer Sciences
Mar 11, 2009
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Chemists can analyze the composition of a suspected bomb -- without actually touching and possibly detonating it -- using a technique called laser-induced breakdown spectroscopy, or LIBS. The tool is also commonly used for ...
Analytical Chemistry
Mar 11, 2009
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