(Phys.org) —It's a first: researchers have built the first artificial-heart-like pump that is powered by microbial fuel cells fed on human urine. But instead of being used as a prosthetic device for human patients suffering ...
(PhysOrg.com) -- One of the world's biggest providers of nuclear reactors, GE Hitachi Nuclear Energy (a joint venture of General Electric and Hitachi), wants to reprocess nuclear waste for use as a fuel in advanced nuclear ...
(PhysOrg.com) -- Northeastern engineering students and faculty researcher collaborate on prototype of apparatus that could drive electric power plants without fossil fuels.
Energy & Green Tech
May 10, 2010
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Researchers in India have developed a relatively low-temperature process to convert certain kinds of plastic waste into liquid fuel as a way to re-use discarded plastic bags and other products. They report full details next ...
Materials Science
Jan 27, 2014
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A typical nuclear reactor uses only a small fraction of its fuel rod to produce power before the energy-generating reaction naturally terminates. What is left behind is an assortment of radioactive elements, including unused ...
Materials Science
May 4, 2020
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Scientists have long known that seawater contains small concentrations of valuable metals, but a technologically feasible extraction method has remained elusive. The University of Chicago's Carter Abney, a graduate student ...
Materials Science
Oct 30, 2014
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By using thorium instead of uranium as fuel, nuclear power could be safer and more sustainable, according to new research.
Energy & Green Tech
Jun 13, 2012
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The 255 million cars on the road in the United States account for 40 percent of the country's fuel consumption. Most of that fuel is wasted.
Energy & Green Tech
Aug 4, 2015
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(PhysOrg.com) -- By dissolving polystyrene packing peanuts in biodiesel, scientists have found that they can boost the power output of the fuel while getting rid of garbage at the same time.
Engineers are closer to understanding, and therefore manipulating, invisible aerodynamic drag forces, that cause an estimated 50 per cent of transportation fuel to be lost before we can use it.
General Physics
Aug 30, 2012
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