For thousands of years, Inupiat Eskimos have relied on the bounty of nearby coastal waters for their survival along Alaska's far northern shoreline.
Earth Sciences
Jan 10, 2011
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(PhysOrg.com) -- If you are an archaeologist, determining when a pot was made is not just a matter of checking the bottom for a time stamp. Dating clay-based materials like ceramics recovered from archeological sites can ...
Materials Science
Jan 10, 2011
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(PhysOrg.com) -- A deep survey of more than 200,000 stars in our Milky Way galaxy has unveiled the sometimes petulant behavior of tiny red dwarf stars. These stars, which are smaller than the Sun, can unleash powerful eruptions ...
Astronomy
Jan 10, 2011
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(PhysOrg.com) -- Oxford University scientists have solved a 50-year-old puzzle about how, why or indeed if, sugar molecules change their shape.
Materials Science
Jan 10, 2011
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(PhysOrg.com) -- To study the proteomes of organisms, a first step often involves using sequenced genomes in conjunction with mass spectrometric measurements for global protein identifications. But, how do you identify the ...
Biotechnology
Jan 10, 2011
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Internet bargain coupon phenomenon Groupon said Monday it had raised $950 million in the past month to invest in technology, fund its global expansion and compensate company employees and early investors.
Business
Jan 10, 2011
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(AP) -- Intel has agreed to pay $1.5 billion over five years to Nvidia to settle a lawsuit over a key computer technology. Nvidia shares jumped.
Business
Jan 10, 2011
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Toyota unveiled new siblings for its popular Prius hybrid Monday, introducing a brand new midsized wagon, a plug-in, and a compact Prius to journalists at the Detroit auto show.
Energy & Green Tech
Jan 10, 2011
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(PhysOrg.com) -- NASA has spotted a tiny, rocky planet about the size of Earth doing a speedy orbit of a star outside our solar system, but its scorching temperatures are too hot for life, the space agency said Monday.
Astronomy
Jan 10, 2011
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Dying young was not likely the reason Neanderthals went extinct, said a study out Monday that suggests early modern humans had about the same life expectancy as their hairier, ancient cousins.
Archaeology
Jan 10, 2011
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