Seven years ago, Duke University engineers demonstrated the first working invisibility cloak in complex laboratory experiments. Now it appears creating a simple cloak has become a lot simpler.
Optics & Photonics
May 6, 2013
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(Phys.org) —Russian physicists Alex Gurevich and Anatoly Karashtin claim, in a paper published in the journal Physical Review Letters, they have found more evidence to support their idea that lightning is caused by cosmic ...
(Phys.org) —A trio of Iowa State University researchers has predicted, in a paper published in The American Naturalist, that the painted turtle (Chrysemys picta) faces extinction over the next century due to global warming. ...
(AP)—BMC Software Inc. has agreed to be sold to a private investor group for about $6.6 billion in cash.
Business
May 6, 2013
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US Internet security firm McAfee said Monday it was buying Finnish-based firewall specialist Stonesoft Oyj in a deal worth $389 million.
Business
May 6, 2013
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(Phys.org) —Columbia Engineering researchers have developed a technique to isolate a single water molecule inside a buckyball, or C60, and to drive motion of the so-called "big" nonpolar ball through the encapsulated "small" ...
Nanophysics
May 6, 2013
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Scientists expressed alarm on Monday over the rapid acidification of the Arctic Ocean caused by carbon dioxide emissions, which could have dire consequences on the region's fragile ecosystem.
Environment
May 6, 2013
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Neiker-Tecnalia, the Basque Institute for Agricultural Research and Development, and the company FARMARABA S.L. are working together on a Project designed to produce Omega 3 using marine plant micro-organisms. The ultimate ...
Biotechnology
May 6, 2013
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The Black Widow spider gets its name from the popular belief that female spiders eat their male suitors after mating. However, a new study has shown that the tendency to consume a potential mate is also true of some types ...
Plants & Animals
May 6, 2013
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(Phys.org) —A new study has shed light on the diets and feeding habits of Ningaloo's stingrays, information which has never been documented before.
Ecology
May 6, 2013
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