(Phys.org) —The lightweight skeletons of organisms such as sea sponges display a strength that far exceeds that of manmade products constructed from similar materials. Scientists have long suspected that the difference ...
Nanomaterials
Sep 5, 2013
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Poachers have killed more than 600 rhinos in South Africa so far this year, figures showed Thursday, with losses close to the total number of animals slaughtered in 2012.
Ecology
Sep 5, 2013
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The National Security Agency, working with the British government, has secretly been unraveling encryption technology that billions of Internet users rely upon to keep their electronic messages and confidential data safe ...
Internet
Sep 5, 2013
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The giant panda cub born 13 days ago at the National Zoo in Washington is female and she has a live-in dad, the zoo said Thursday.
Plants & Animals
Sep 5, 2013
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In the baseball world, a superstar can do five things exceptionally well: hit, hit for power, run, throw and field. In the parallel universe of the microbiological world, there is a current superstar species of blue-green ...
Biochemistry
Sep 5, 2013
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(Phys.org) —Astronomers are constantly on the hunt for ever-colder star-like bodies, and two years ago a new class of such objects was discovered by researchers using NASA's WISE space telescope. However, until now no one ...
Astronomy
Sep 5, 2013
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Tropical Storm Gabrielle has weakened to a depression by 11 a.m. EDT on Sept. 5, while three other low pressure areas struggle to develop in the Northern Atlantic Ocean. NOAA's GOES-East satellite captured a panoramic view ...
Earth Sciences
Sep 5, 2013
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New research has identified the key to becoming male is an enzyme that "unravels" DNA to trigger male development of the embryo, a discovery that may give greater insight into intersex disorders.
Biotechnology
Sep 5, 2013
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Scientists at the University of California, Berkeley, have detected previously unknown channels of slow-moving seismic waves in Earth's upper mantle, a discovery that helps explain "hotspot volcanoes" that give birth to island ...
Earth Sciences
Sep 5, 2013
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Protecting key regions that comprise just 17 percent of Earth's land may help preserve more than two-thirds of its plant species, according to a new Duke University-led study by an international team of scientists.
Ecology
Sep 5, 2013
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