Contrary to public perception, the number of children in immigrant families is not the primary reason more children are living in poverty, a Rutgers study has found, raising the question of whether federal policies affecting ...
Social Sciences
Sep 27, 2013
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Nitrous oxide is commonly associated with laughing gas—the pleasantly benign vapor that puts patients at ease in the dentist's chair. But outside the dentist's office, the gas plays a serious role in the planet's warming ...
Environment
Sep 27, 2013
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Climate change poses a two-pronged threat to the timber industry in the southeastern United States. Droughts are expected to increase, and tree diseases could become more severe and more common.
Environment
Sep 27, 2013
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(Phys.org) —Fluorescence imaging is the most widely used method for analyzing the molecular composition of biological specimens. Target molecules, when they are present, can be "tagged" with a fluorescent label and made ...
Optics & Photonics
Sep 27, 2013
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A new simulation will help improve artificial sand-control measures designed to help combat desertification.
General Physics
Sep 27, 2013
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Natural enzymes are very clever molecular machines. They are the catalyst for many of nature's chemical transformations. And the conditions they need to perform their task are rather precisely defined. There is a need to ...
Biochemistry
Sep 27, 2013
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(Phys.org) —Engineering researchers at Rensselaer Polytechnic Institute have developed a new drape made from graphene—the thinnest material known to science—which can enhance the water-resistant properties of materials ...
Nanomaterials
Sep 27, 2013
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The world's largest solar thermal plant began to feed energy into the power grid on Tuesday, considered a solar energy milestone, in a project scheduled to be fully operational by the end of the year. The system delivered ...
Anthropology researchers from The University of Texas at Austin have confirmed a direct link between upright two-legged (bipedal) walking and the position of the foramen magnum, a hole in the base of the skull that transmits ...
Archaeology
Sep 27, 2013
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A new approach to rabies virus epidemiology in bats shows that the risk of infection is higher in large and multispecies colonies. The research, published on the journal PLOS ONE, has been led by Jordi Serra Cobo, professor ...
Plants & Animals
Sep 27, 2013
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