CES show attendance rebounds after dip in 2009
(AP) -- In another sign of the tentative economic recovery, the country's largest trade show saw at least a small increase in attendees, after a large drop a year ago.
Business
Jan 11, 2010
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11/01/2010
Regulatory network balances stem cell maintenance, differentiation
While much of the promise of stem cells springs from their ability to develop into any cell type in the body, the biological workings that control that maturation process are still largely unknown.
Cell & Microbiology
Jan 11, 2010
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Faster and more efficient software for the US Air Force
Researchers at the University of Nebraska in Lincoln have addressed the issue of faulty software by developing an algorithm and open source tool that is 300 times faster at generating tests and also reduces current software ...
Software
Jan 11, 2010
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New quantum cascade lasers emit more light than heat
Northwestern University researchers have developed compact, mid-infrared laser diodes that generate more light than heat - a breakthroughs in quantum cascade laser efficiency.
Optics & Photonics
Jan 11, 2010
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Butterflies Reeling From Impacts of Climate and Development
(PhysOrg.com) -- California butterflies are reeling from a one-two punch of climate change and land development, says an unprecedented analysis led by UC Davis butterfly expert Arthur Shapiro.
Ecology
Jan 11, 2010
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Martian Landform Observations Fill Special Journal Issue
(PhysOrg.com) -- Martian landforms shaped by winds, water, lava flow, seasonal icing and other forces are analyzed in 21 journal reports based on data from a camera orbiting Mars.
Space Exploration
Jan 11, 2010
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The secrets of the Sahara revealed
"When I first arrived in the Sahara, I was struck by how utterly barren it was, like the color green was removed from the palette when they made this place, just nothing, grays and browns, and not a scrap of life," Jennifer ...
Earth Sciences
Jan 11, 2010
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Top 10 Sci-Tech Stories Of The Decade
Discoveries, devices, and developments that have changed the way we view our world over the past ten years.
Other
Jan 11, 2010
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As The Crust Turns: Cassini Data Show Enceladus in Motion
(PhysOrg.com) -- Blobs of warm ice that periodically rise to the surface and churn the icy crust on Saturn's moon Enceladus explain the quirky heat behavior and intriguing surface of the moon's south polar region, according ...
Space Exploration
Jan 11, 2010
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Ex-top NASA official charged in Mississippi
(AP) -- A former high-ranking NASA official is being indicted on charges he steered a $600,000 contract to Mississippi State University.
Space Exploration
Jan 11, 2010
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