Oceanic crust covers two-thirds of the Earth's solid surface, but scientists still don't entirely understand the process by which it is made. Analysis of more than 600 samples of oceanic crust by a team including Carnegie's ...
Earth Sciences
Nov 29, 2012
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A photograph taken by Wildlife Conservation Society scientists of a little known Bolivian cat species called an oncilla has won a BBC Wildlife camera-trap photo competition.
Plants & Animals
Nov 29, 2012
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A small crack in a metal wheel caused Germany's worst-ever rail accident—the 1998 Eschede train disaster. The problem: it was practically impossible to detect damage of that nature to a metal by inspecting it externally. ...
Materials Science
Nov 29, 2012
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Climate scientists are still grappling with one of the main questions of modern times: how high will global temperatures rise if the atmospheric concentration of carbon dioxide doubles. Many researchers are turning to the ...
Environment
Nov 29, 2012
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The Office of Naval Research (ONR) is looking to the sun for energy in an effort to help Marines do away with diesel-guzzling generators now used in combat outposts, officials announced Nov. 29.
Energy & Green Tech
Nov 29, 2012
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(Phys.org)—Astronomers were puzzled earlier this year when NASA's Hubble Space Telescope spotted an overabundance of dark matter in the heart of the merging galaxy cluster Abell 520. This observation was surprising because ...
Astronomy
Nov 29, 2012
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Fly larvae fed on alcohol-spiked food for a period of days grow dependent on those spirits for learning. The findings, reported in Current Biology on November 29, show how overuse of alcohol can produce lasting changes in ...
Cell & Microbiology
Nov 29, 2012
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A US Senate panel approved a bill to boost email privacy protections in a vote Thursday that followed widespread uproar over the FBI probe that toppled CIA director David Petraeus.
Internet
Nov 29, 2012
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A French court overturned the conviction of Continental Airlines and its mechanic in the crash of a Concorde that helped lead to the demise of the whole supersonic jet's program.
Business
Nov 29, 2012
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Bacteria that cause the tick-borne disease anaplasmosis in humans create their own food supply by hijacking a process in host cells that normally should help kill the pathogenic bugs, scientists have found.
Cell & Microbiology
Nov 29, 2012
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