(Phys.org) —Methane is the main component of natural gas, as well as a potent greenhouse gas whose levels in the atmosphere have been rising. In a new study, scientists have investigated a way to transform methane into ...
How do fish swim? It is a simple question, but there is no simple answer.
Plants & Animals
Jun 24, 2013
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From methanol to formaldehyde - this reaction is the starting point for the synthesis of many everyday plastics. Using catalysts made of gold particles, formaldehyde could be produced without the environmentally hazardous ...
Materials Science
Apr 30, 2013
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(Phys.org) —New research shows that movement of the ring-like molecule pyrrole over a metal surface runs counter to the centuries-old laws of 'classical' physics that govern our everyday world.
Quantum Physics
Apr 26, 2013
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(Phys.org) —Blazars are the brightest of active galactic nuclei, and many emit very high-energy gamma rays. New observations of the blazar known as PKS 1424+240 show that it is the most distant known source of very high-energy ...
Astronomy
Apr 18, 2013
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Google said Wednesday that it has bought a Canadian startup specializing in getting machines to understand what people are trying to say.
Business
Mar 13, 2013
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An air-breathing bio-battery has been constructed by researchers from the Institute of Physical Chemistry of the Polish Academy of Sciences in Warsaw. The core element providing the new power source with relatively high voltage ...
Other
Mar 7, 2013
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Feeling comfortable and confident in sport, health, or PE can be very difficult for some young people who can be seen as a 'risk' of becoming obese. Young people from ethnic minorities, especially girls, are more likely to ...
Social Sciences
Feb 26, 2013
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(Phys.org)—In the galactic scheme of things, the Sun is a remarkably constant star. While some stars exhibit dramatic pulsations, wildly yo-yoing in size and brightness, and sometimes even exploding, the luminosity of ...
Space Exploration
Jan 11, 2013
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Some questions about our own planet are best answered by looking someplace else entirely… in the case of impact craters and when, how and how often they were formed, that someplace can be found shining down on us nearly ...
Space Exploration
Jan 10, 2013
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