NASA: Former astronaut Nagel dies after illness
Steven R. Nagel, a former astronaut who flew on four space shuttle flights, has died after a long illness. He was 67.
Steven R. Nagel, a former astronaut who flew on four space shuttle flights, has died after a long illness. He was 67.
Space Exploration
Aug 23, 2014
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A pod of around 30 pilot whales became stranded on Bruny Island, south of the Tasmanian state capital Hobart, on Thursday, wildlife authorities said.
Plants & Animals
Mar 17, 2011
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Sewage sludge, wastewater and liquid manure are valuable sources of fertilizer for food production. Fraunhofer researchers have now developed a chemical-free, eco-friendly process that enables the recovered salts to be converted ...
Engineering
Aug 3, 2012
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All but one of the 10 whales that survived a mass beaching on Australia's west coast were Wednesday believed to have come back ashore and were unlikely to survive, authorities said.
Plants & Animals
Mar 25, 2009
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(Phys.org)—The California Institute for Telecommunications and Information Technology (Calit2) at the University of California, San Diego has become the inaugural test site for a new approach to cooling computer servers ...
Energy & Green Tech
Sep 20, 2012
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NASA aborted a spacewalk at the International Space Station on Tuesday because of a dangerous water leak in an astronaut's helmet that drenched his eyes, nose and mouth.
Space Exploration
Jul 16, 2013
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When Mark Hain decided to leave his job as an emergency medical technician to pursue a degree in environmental engineering at the University of Georgia, he assumed he would immediately get his hands dirty designing and building ...
Social Sciences
Nov 23, 2015
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A US Senate hearing Wednesday highlighted concern over the growing use of facial recognition technologies, both for law enforcement use and in big social networks like Facebook.
Internet
Jul 18, 2012
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Fifteen pilot whales have died in a mass stranding near the northwestern tip of Scotland, according to a rescue charity.
Plants & Animals
Jul 23, 2011
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A pod of 28 pilot whales that were left stranded on a New Zealand beach on Thursday are likely be put down as there is little chance of refloating them, wildlife officials said.
Plants & Animals
Nov 15, 2012
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