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The Sleepy Gene

For many of us, waking up in the morning is the toughest part of the day. [More]

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Huge Rare Earth Deposits Found in Pacific

TOKYO (Reuters) - Vast deposits of rare earth minerals, crucial in making high-tech electronics products, have been found on the floor of the Pacific Ocean and can be readily extracted, Japanese scientists said on Monday.

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New at Scientific American : Introducing the Blog Network!

We have an exciting announcement to make this morning. Our new blog network has launched! To our existing line-up of eight blogs you are all familiar with, we have added another 39. There are now six editorial blogs, six personal blogs written by our editors and staff, and 42 independent bloggers who will write on our platform starting today

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Isotopes Say New Origin Stories For Some Planets

If you’ve ever wondered where the Earth came from, the answer, it seems, is blowin’ in the wind--the solar wind. Or so say scientists who, after examining solar wind samples collected by the Genesis spacecraft, conclude that the inner planets of our solar system formed a little differently than we’d thought. The work appears in the journal Science

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Small Farms Key to Global Food Security, U.N. Says

By Robert Evans GENEVA (Reuters) - Governments must work toward a major shift toward small-scale farming if endemic food crises are to be overcome and production boosted to support the global population, the United Nations said on Tuesday. [More]

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Will Weather Scrub NASA’s Final Shuttle Launch This Week?

As long as the weather cooperates, Friday will mark the end of an era for the astronomy world, as NASA sends up its final manned spacecraft. However, odds are against the weather being trouble-free.

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Power Politics: Competing Charging Standards Could Threaten Adoption of Electric Vehicles

To most Americans electric cars are as new a concept as the first combustion vehicles were to horse-and buggy-drivers in the early years of the 20th century. But to the organizations around the world that have been working to make modern electric cars a consumer reality, it has taken decades to get to this point. In fact, the electric car industry is old enough now that it has developed its own internal conflicts--the biggest of which centers on vehicle charging

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Asia Pollution Blamed for Halt in Warming

By Gerard Wynn LONDON (Reuters) - Smoke belching from Asia's rapidly growing economies is largely responsible for a halt in global warming in the decade after 1998 because of sulfur's cooling effect, even though greenhouse gas emissions soared, a U.S. study said on Monday.

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Truckin’ Up to Low Earth Orbit–the Shuttle Era Is Go for History, Part 1

"The orbiter is a completely different vehicle than anything that has ever flown in space." It was a work platform, a spacewalk platform, a construction site with a robotic arm, a laboratory, a people mover. It was a complex vehicle operating at the edge of its performance, with very little margin for error," John Shannon, program manager at the Johnson Space Center in Houston told Air & Space magazine in March.

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