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Bee deaths may signal wider pollination threat: U.N.

By Alister Doyle, Environment Correspondent OSLO (Reuters) - Mass deaths of bee colonies in many parts of the world may be part of a wider, hidden threat to wild insect pollinators vital to human food supplies, a U.N. study indicated on Thursday

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From fuel to film: The story of energy and movies

On Wednesday March 9, energy and film experts gathered at the historic Austin City Limits studio on The University of Texas campus to discuss the role of energy and movies in our lives . The event was hosted by Dr.

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E-Mail Beats Blogs and Web Sites for Rumor Mongering

During the 2008 presidential election, the Internet became a giant rumor mill. For example, there were the viral e-mails claiming that Barack Obama’s birth certificate was a fake

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2011 Lemelson M.I.T. Student Inventor Prizes Offer a Glimpse of the Future in Medical and Security Screening Tech [Slide Show]

The Lemelson–M.I.T. Program recognized four student inventors Wednesday poised to make a profound impact in the areas of disease diagnostics, drug development, assistive devices such as wheelchairs, and security screening for explosives

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Land Locked: U.S. Wilderness Protection Act Benefits the Climate–Hunters Like It, Too

Dear EarthTalk : I understand that Congress passed legislation not too long ago that protected a few million acres of wilderness areas, parks and wild rivers, in part to help offset climate change. How does conserving land prevent global warming?-- M. Oakes, Charlottesville, N.C

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Gollum Shmollum: Kinect Hack Does CGI Animation on the Cheap

An enterprising team of animators has hacked Microsoft 's Kinect sensor suite to do something tangibly amazing: They're using the cheap hardware as a motion-replication system to power CGI characters.

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2010 Russia heat wave due to natural variability, say U.S. scientists

By Deborah Zabarenko, Environment Correspondent WASHINGTON (Reuters) - The 2010 Russian heat wave that killed thousands and cut into that country's grain harvest was primarily due to natural variability, not human-spurred climate change, U.S. scientists said on Wednesday. [More]

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String Query: Physicists Prove to Be of Many Minds about a Unified Theory of the Universe

NEW YORK CITY--Amid a panel discussion about string theory and other candidates for the theory of everything--the long-sought system that would unify the four forces of physics--Brian Greene said something that sounded a bit curious. "If you asked me, 'Do I believe in string theory?'" began Greene, one of string theory's most famous proponents

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Space shuttle Discovery lands in Florida, capping its 39th and final mission

It took space shuttle Discovery several months to get off the ground on its final mission, but the shuttle's landing came off without a hitch. Discovery touched down on schedule, just before noon March 9, putting an end to its 26 years of service, in which the orbiter made 39 trips to space and logged more than 230 million kilometers. [More]

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