Scientists are using powerful analytical and imaging tools to study artworks from all ages, delving deep below the surface to reveal the process and materials used by some of the world's greatest artists.
Analytical Chemistry
Feb 13, 2014
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Microsoft, after compiling a list of more than 100 CEO candidates, settled on Satya Nadella, a home-grown leader who joined the software maker in the early 1990s. That's back when Google's founders were teenagers and Facebook ...
Business
Feb 5, 2014
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A blast of bone-chilling cold reaching lows not seen in two decades gripped the United States early Tuesday, snarling air travel, closing schools and prompting calls for people to stay inside.
Environment
Jan 7, 2014
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Until recently, Etienne Benson, an assistant professor in the University of Pennsylvania's Department of History and Sociology of Science, has trained his academic eye on the history of conservation of large, charismatic ...
Plants & Animals
Dec 6, 2013
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US media giant Tribune Co. said Wednesday it would slash 700 jobs at its newspapers including the Los Angeles Times and Chicago Tribune, to cope with the industry's slump.
Business
Nov 20, 2013
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Sprint Corp. says it is speeding up its wireless network with "groundbreaking advances" in smartphone technology that ultimately will reach speeds that could match the ultra-high-speed Google Fiber service.
Telecom
Oct 31, 2013
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The Koch brothers are dropping their pursuit of newspapers owned by the Tribune Co. of Chicago.
Business
Aug 23, 2013
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US newspapers are increasingly turning to deep-pocketed white knights to keep them alive as free news on the Internet hijacks readers and erodes profits.
Business
Aug 6, 2013
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With a sale likely of a prominent group of US newspapers, the interest of a potential buyer tied to right-wing causes has galvanized opponents fearing the dailies could become political tools.
Business
May 26, 2013
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Some of America's largest and most storied metropolitan newspapers are up for sale, in a sign of the turmoil facing an industry struggling to find a business model in the digital age.
Business
Feb 28, 2013
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