(Phys.org) —As the world's dependence on fossil fuels causes ever-increasing problems, researchers are investigating solar fuels as an alternative energy source. To make solar fuels, sunlight is converted into hydrogen ...
Chemists have figured out a new, more efficient way to create carbon-based fuels from carbon dioxide (CO2). In chemical reactions performed in the lab, a Caltech team has identified a new additive that helps selectively convert ...
Materials Science
Aug 4, 2017
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In the quest to make hydrogen as a clean alternative fuel source, researchers have been stymied about how to create usable hydrogen that is clean and sustainable without relying on an intensive, high-energy process that outweighs ...
Nanophysics
Nov 12, 2009
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(PhysOrg.com) -- The use of hydrogen as a practical, widespread alternative fuel to gasoline took another step today as researchers from Los Alamos National Laboratory and The University of Alabama announce a method for recycling ...
Materials Science
Mar 21, 2011
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Nearly undetectable from the ground, unmanned aerial vehicles (UAVs) are widely used by the military to scan terrain for possible threats and intelligence. Now, fuel cell powered UAVs are taking flight as an Office of Naval ...
Engineering
Apr 17, 2009
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(Phys.org)—What if you could take greenhouse gas and convert it to fuel for an energy-hungry world?
Biochemistry
Nov 13, 2012
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The ultrafast, ultrabright X-ray pulses of the Linac Coherent Light Source (LCLS) have enabled unprecedented views of a catalyst in action, an important step in the effort to develop cleaner and more efficient energy sources.
General Physics
Mar 14, 2013
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Nearly undetectable from the ground, unmanned aerial vehicles (UAVs) are widely used by the military to scan terrain for possible threats and intelligence. Now, fuel cell powered UAVs are taking flight as an Office of Naval ...
Energy & Green Tech
Mar 30, 2009
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(Phys.org) —Recycling waste materials into new products is a common method for sustaining a green environment, but it isn't only limited to reusing old cans, plastics, and paper. In chemistry, scientists use discarded ...
Materials Science
May 8, 2014
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The search for new energy sources to power mankind's increasing needs is currently a topic of immense interest. Hydrogen-powered fuel cells are considered one of the most promising clean energy alternatives. While intensive ...
Earth Sciences
Aug 10, 2011
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