Extreme athlete Felix Baumgartner canceled his planned death-defying 23-mile (37.01-kilometer) free fall Tuesday because of high winds, the second time this week he was forced to postpone his quest to be the first supersonic ...
Space Exploration
Oct 9, 2012
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A growing number of Americans are using mobile phones to keep up with or play a role in politics, but some say they are getting unwanted political messages, a study showed Tuesday.
Telecom
Oct 9, 2012
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The chaperone protein Grp94 can interfere with the clearance of another protein known to cause the glaucoma when mutated, a new study led by researchers at the University of South Florida has found. Using a cell model, the ...
Biochemistry
Oct 9, 2012
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Arizona State University researchers have developed a new software system capable of estimating greenhouse gas emissions across entire urban landscapes, all the way down to roads and individual buildings. Until now, scientists ...
Environment
Oct 9, 2012
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A weather hold that threatened to cancel extreme athlete and skydiver Felix Baumgartner's death-defying, 23-mile free fall into the southeastern New Mexico desert has been lifted.
Space Exploration
Oct 9, 2012
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Many diseases, including cancers, leave genetic clues in the body just as criminals leave DNA at the scene of a crime. But tools to detect the DNA-like sickness clues known as miRNAs, tend to be slow and expensive. Now a ...
Biochemistry
Oct 9, 2012
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The iron-sulfur protein IspH plays a central role in the terpene metabolism of several pathogens. The mechanism of the reaction provides an approach for developing new antibiotics, particularly against malaria and tuberculosis. ...
Biochemistry
Oct 9, 2012
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(Phys.org)—Researchers at the University of Texas have found that a certain type of bacteria that lives in the mammalian gut creates a virus to kill off competitors. In their paper published in the Proceedings of the National ...
One of the many interesting items on show is a tool that combines – in one step – cleaning with supercritical carbon dioxide and cleaning with CO2 snow.
Engineering
Oct 9, 2012
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Marine diseases are killing coral populations all over the world, threatening the livelihoods of millions of people who depend on reefs for food and protection from storms. Are these diseases new and unprecedented infections, ...
Ecology
Oct 9, 2012
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