(PhysOrg.com) -- Scientists have obtained the first images of a common molecular signal, vitamin B3, which plays a role in making some bacteria potent and some men impotent.
Cell & Microbiology
Jun 7, 2010
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Nearly a million gallons of dispersant have been poured into the Gulf of Mexico to fight the largest oil spill in US history, even though little is known about their effects fishermen claim makes them sick and kills sea life.
Environment
Jun 7, 2010
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US telecom giant AT&T is in informal discussions with Reliance Communications Ltd. about taking a significant minority stake in the Indian cellphone company, The Wall Street Journal reported Sunday.
Business
Jun 7, 2010
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Engineers hoped Monday to make more headway in their bid to contain a massive oil spill in the Gulf of Mexico after energy giant BP announced it was now capturing about half of the oil gushing from its ruptured well.
Environment
Jun 7, 2010
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German physicists at the Technische Universitaet Muenchen (TUM) are gearing up for experimental tests of findings they arrived at through theoretical considerations: that electrochemical reactions take place more rapidly ...
Nanophysics
Jun 7, 2010
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The commercial paper industry's plans to plant forests of genetically altered eucalyptus trees in seven Southern states has generated more cries from critics worried that such a large introduction of a bioengineered nonnative ...
Biotechnology
Jun 7, 2010
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