News tagged with energy sources

Spanish solar energy: A model for the future?

There is no free fuel. Whether you drill for and refine oil, or manufacture and maintain a panel to collect solar energy and convert it into electricity, it takes energy to make energy. In Spain's Photovoltaic Revolution: Th ...

Mar 04, 2013
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High-mileage hybrids have huge payoff

Modern electric hybrid vehicles have been sold in the United States for more than a decade. Honda's two-door Insight hit the U.S. market in 1999, and Toyota marketed its first hybrid four-door sedan, the Prius, in 2000. Many ...

Jun 20, 2013
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Final magnet girders installed at NSLS-II

(Phys.org) —In January, the last of 150 magnet girders was installed in the storage ring of the National Synchrotron Light Source II (NSLS-II), capping off a tremendous yearlong effort in which 843 magnets ...

Mar 07, 2013
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Charge your mobile phone with formic acid?

(Phys.org) —Surprisingly the answer is yes. With the technology of today it is possible to use environmental friendly formic acid in fuel cell powering your mobile phone or laptop. Physicist Florian Nitze, ...

May 27, 2013
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