Efforts currently underway at the Energy Department's National Renewable Energy Laboratory (NREL) are contributing to rapid progress in the research, development and testing of hydrogen and fuel cell technologies.
Energy & Green Tech
Jun 25, 2013
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(Phys.org) —The Energy Department's National Renewable Energy Lab has announced a world record of 31.1% conversion efficiency for a two-junction solar cell under one sun of illumination.
Energy & Green Tech
Jun 25, 2013
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(Phys.org) —An international team of physicists working at the University of Michigan has succeeded in building a tabletop antimatter "gun" capable of spewing short bursts of positrons. In their paper published in the journal ...
(AP)—The battle over Japan's controversial whaling program is moving from the high seas to the United Nations' highest court.
Ecology
Jun 25, 2013
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Scientists suggest a rare tsunami may have hit the U.S. East Coast earlier this month.
Earth Sciences
Jun 25, 2013
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The Colorado River provides water for more than 30 million people, including those in the fast-growing cities of Las Vegas, Phoenix and Los Angeles. Increasing demand for that water combined with reduced flow and the looming ...
Environment
Jun 25, 2013
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Students who consistently receive individualized reading instruction from first through third grade become better readers than those who don't, according to new research published in Psychological Science, a journal of the ...
Social Sciences
Jun 25, 2013
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A coalition of Google's competitors urged the European Union's antitrust watchdog Tuesday to reject the Internet giant's proposed concessions on displaying search results.
Business
Jun 25, 2013
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Sprint Nextel Corp.'s shareholders on Tuesday approved SoftBank Corp.'s acquisition of the bulk of the wireless carrier company.
Telecom
Jun 25, 2013
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Sales plummeted at Barnes & Noble bookstores in the latest quarter and its Nook e-book devices failed to keep up with competitors, pushing the company to a net loss that more than doubled from a year ago.
Business
Jun 25, 2013
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