A researcher from North Carolina State University has developed a technique for creating high-density ceramic materials that requires far lower temperatures than current techniques – and takes less than a second, as opposed ...
Materials Science
Feb 27, 2013
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Millions of tons of food are thrown away each year because the 'best before' date has passed. But this date is always a cautious estimate, which means a lot of still-edible food is thrown away. Wouldn't it be handy if the ...
Engineering
Feb 27, 2013
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Football fans have become accustomed to viewing televised games from a dozen or more camera angles, but researchers at Carnegie Mellon University and the University of Electro-Communications (UEC) in Tokyo suggest another ...
Engineering
Feb 27, 2013
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(Phys.org)—The genesis of a thunderstorm determines its duration. Scientists at Pacific Northwest National Laboratory found that the lifetime of large storm systems lasting less than six hours can be traced to the intensity ...
Earth Sciences
Feb 27, 2013
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(Phys.org)—Salt—and just about anything else that dissolves in water, which is called a solute—lowers water's melting point, which is why it's useful for de-icing roads. And the higher the solute concentration, the ...
Condensed Matter
Feb 27, 2013
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The number of connections people have within a social network may keep them from acting unethically, but their level of expertise within the network may also influence their ethical predisposition or EP, according to a Colorado ...
Social Sciences
Feb 27, 2013
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(Phys.org)—When physics graduate student Jesse Silverberg took his girlfriend to a heavy metal concert, he didn't dive into the mosh pit as usual. He hung back and observed that humans act like particles, dancing into "collective ...
Mathematics
Feb 27, 2013
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Over the past 20 years, the U.S. Department of Energy (DOE) has developed a unique assembly of atmospheric measurement sites around the world known as the Atmospheric Radiation Measurement (ARM) Climate Research Facility. ...
Earth Sciences
Feb 27, 2013
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(Phys.org)—Light from two massive stars that exploded hundreds of millions of years ago recently reached Earth, and each event was identified as a supernova. A supernova discovered Feb. 6 exploded about 450 million years ...
Astronomy
Feb 27, 2013
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Three years of a research study to determine if 200 bushels of corn can be produced with a maximum of 12 inches of added irrigation water has one conclusion – not in normal or lower-than-average rainfall years.
Other
Feb 27, 2013
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