The Chelyabinsk meteorite either collided with another body in the solar system or came too close to the Sun before it fell to Earth, according to research announced today at the Goldschmidt conference in Florence.
Space Exploration
Aug 26, 2013
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If you're making a movie about WikiLeaks, this is the kind of thing you probably see coming.
Internet
Jan 26, 2013
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Nuclear weapons testing may at first glance appear to have little connection with climate change research. But key Cold War research laboratories and the science used to track radioactivity and model nuclear bomb blasts have ...
Other
Jul 13, 2012
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Three of the world's top suppliers of medical isotopes on Monday announced plans to work toward phasing out the use of highly enriched uranium in the production process under a deal with the United States.
Other
Mar 26, 2012
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Iran said on Sunday that its scientists have "tested the first nuclear fuel rod produced from uranium ore deposits inside the country," the website of the Iranian Atomic Energy Organisation said.
Energy & Green Tech
Jan 1, 2012
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Iran said on Sunday it had found a way to "control" the computer malware Duqu, which is similar to Stuxnet virus which in 2010 attacked its nuclear programme and infected more than 30,000 computers.
Internet
Nov 13, 2011
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Researchers at the University of New Hampshire's Space Science Center (SSC), in partnership with Michigan Aerospace Corporation, have been contracted by the federal Defense Threat Reduction Agency (DTRA) to build a highly ...
Analytical Chemistry
Sep 8, 2011
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Japan's government estimates the amount of radioactive caesium-137 released by the Fukushima nuclear disaster so far is equal to that of 168 Hiroshima bombs, a news report said Thursday.
Environment
Aug 25, 2011
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While 700 million travelers undergo TSA's intrusive scans and pat-downs each year, 11 million cargo containers enter American ports with little screening at all. And the volume of those containers, roughly equivalent to 590 ...
Engineering
Apr 29, 2011
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(AP) -- Neutron bomb inventor Samuel T. Cohen, who designed the tactical nuclear weapon intended to kill people but do minimal damage to structures, has died, his son said Wednesday.
Other
Dec 2, 2010
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