Sponsored links are a money maker for search engines, but a Penn State study using a search engine's transaction log indicates consumers click on sponsored listings fewer than two times out of every 10 searches, a rate which ...
Internet
Aug 22, 2007
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Using DNA, the molecule that carries life’s genetic instructions, researchers at the U.S. Department of Energy’s Brookhaven National Laboratory are studying how to control both the speed of nanoparticle assembly and the ...
Bio & Medicine
Aug 22, 2007
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A year after launch, scientists working with Hinode, a Japanese mission with ESA participation, are meeting at Trinity College, Dublin, to discuss latest findings on solar mysteries - including new insights on solar flares ...
Astronomy
Aug 22, 2007
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It’s yet another example of how a good thing can go bad: Researchers have found evidence in laboratory studies that ‘good’ cholesterol, renowned for its ability to protect against heart disease, can undergo detrimental ...
Aug 22, 2007
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A collaborative team of scientists reported findings today demonstrating the presence of Marburg virus RNA genome and antibodies in a common species of African fruit bat (Rousettus aegyptiacus).
Aug 22, 2007
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Researchers at the University of Illinois at Chicago have discovered a chemical compound in male blue crabs that is not present in females -- the first time in any species that an entire enzyme system has been found to be ...
Aug 22, 2007
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T. rex may have struggled to chase down speeding vehicles as the movie Jurassic Park would have us believe but the world’s most fearsome carnivore was certainly no slouch, research out today suggests.
Aug 22, 2007
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