Humans inhabited New World's doorstep for 20,000 years

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The human journey from Asia to the New World was interrupted by a 20,000-year layover in Beringia, a once-habitable region that today lies submerged under the icy waters of the Bering Strait.


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All News summaries for February 13, 2008

Judge restores protection for Rockies wolves

2 hours ago | User rating: not rated yet
(AP) -- A federal judge has restored endangered species protections for gray wolves in the Northern Rockies, derailing plans by three states to hold public wolf hunts this fall.

Hundreds of baby penguins found dead in Brazil

2 hours ago | User rating: not rated yet
(AP) -- Hundreds of baby penguins swept from the icy shores of Antarctica and Patagonia are washing up dead on Rio de Janeiro's tropical beaches, rescuers and penguin experts said Friday.

Tulane University Anthropologist Helps Unravel Mummy Mystery

12 hours ago | User rating: not rated yet
Tulane University anthropologist Kit Nelson is the co-director of a National Geographic-sponsored team that is in the process of unraveling a mummy bundle found in Peru's historic Huaura Valley. The mummy is believed to have ...

Researchers Help U.S. Military Thwart Explosive Threats

Jul 18, 2008 | User rating: not rated yet
Researchers at UC San Diego are using statistical pattern recognition and image processing to help the U.S. military better detect hidden roadside explosives.

Researchers use salmonella to administer vaccines

Jul 18, 2008 | User rating: not rated yet
(PhysOrg.com) -- Researchers at the Biodesign Institute at Arizona State University have made a major step forward in their work to develop a biologically engineered organism that can effectively deliver an ...
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