Flight and nuclear safety boosted by sound research
A system for using sound waves to spot potentially dangerous cracks in pipes, aircraft engines and nuclear power plants has been developed by a University of Strathclyde academic.
A system for using sound waves to spot potentially dangerous cracks in pipes, aircraft engines and nuclear power plants has been developed by a University of Strathclyde academic.
General Physics
Mar 12, 2015
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The NASA spacecraft Dawn has spent more than seven years travelling across the Solar System to intercept the asteroid Vesta and the dwarf planet Ceres. Now in orbit around Ceres, the probe has returned the first images and ...
Space Exploration
Mar 9, 2015
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An efficient method to harvest low-grade waste heat as electricity may be possible using reversible ammonia batteries, according to Penn State engineers.
Energy & Green Tech
Dec 3, 2014
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They say a little knowledge is a dangerous thing. But a little knowledge can also be comforting. For anyone who has sat on a jet airplane at takeoff, tense and sweaty-palmed, wondering how in the world this gigantic assemblage ...
Energy & Green Tech
Nov 18, 2014
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Researchers at the Universitat Politècnica de València have participated in the development of a new two-stroke engine, notable for its low consumption and low level of pollutant emissions. This engine is the result of ...
Engineering
Nov 3, 2014
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(Phys.org) —Big disasters almost always result in big power failures. Not only do they take down the TV and fridge, they also wreak havoc with key infrastructure like cell towers. That can delay search and rescue operations ...
Robotics
Sep 25, 2014
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New light has been shed on solar power generation using devices made with polymers, thanks to a collaboration between scientists in the University of Chicago's chemistry department, the Institute for Molecular Engineering, ...
Energy & Green Tech
Sep 19, 2014
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In a joint project, scientists optimized the electrical power of capacitors which will store and release energy charges.
Energy & Green Tech
Sep 11, 2014
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For Michael Demkowicz, some of the greatest scientific mysteries and major engineering opportunities lie in everyday materials. "Structural materials are sometimes seen as low-tech," he says. "Who thinks about steel, who ...
Condensed Matter
Sep 8, 2014
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A centuries-old clock built for a king is the inspiration for a group of computer scientists and electrical engineers who hope to harvest power from the air.
Engineering
Sep 3, 2014
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