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SNS, HFIR experiments help refine thin-film solar cells

(PhysOrg.com) -- Solar cells that convert sunlight into electricity could be a widely used renewable energy source. Getting to that point, though, requires breakthroughs in their cost and their efficiency at turning sunbeams ...

Chemistry / Materials Science

created Sep 02, 2011 | popularity not rated yet | comments 0




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News of plaque-clearing drug tops week of major advances against Alzheimer's disease

In the last eight days, scientists have delivered a powerful one-two punch in the fight to defeat Alzheimer's disease. At the same time, the White House and members of Congress are proposing increases in Alzheimer's research ...

Medicine & Health / Diseases

created 18 hours ago | popularity 5 / 5 (3) | comments 1

China's Alibaba raising $3bn for Yahoo! stake: report

Chinese online commerce giant Alibaba plans to borrow $3 billion to buy back the stake Yahoo! owns in the company, a report said Thursday, as the struggling US Internet firm overhauls its Asia holdings.

Technology / Business

created Feb 09, 2012 | popularity not rated yet | comments 0

New study shows Facebook use elevates mood

People visit social networking sites such as Facebook for many reasons, including the positive emotional experience that people enjoy and want to repeat, according to an article in Cyberpsychology, Behavior, an ...

Medicine & Health / Psychology & Psychiatry

created Feb 07, 2012 | popularity 1 / 5 (1) | comments 1

Yahoo! shakes up board to give firm new life

Yahoo! on Tuesday announced a boardroom shakeup to breath fresh life into a pioneering Internet firm that has been struggling to re-invent itself and appease disappointed investors.

Technology / Business

created Feb 07, 2012 | popularity not rated yet | comments 0

Positive parenting during early childhood may prevent obesity

Programs that support parents during their child's early years hold promise for obesity prevention, according to a new study in the online February 6 issue of Pediatrics.

Medicine & Health / Health

created Feb 06, 2012 | popularity not rated yet | comments 0 | with audio podcast

Want consensus? Look to fish

(PhysOrg.com) -- A flock of birds. A school of fish. An army of ants. Glance at these groupings and they appear to move in unison effortlessly. Take a closer look and you’ll see an intricate symphony ...

Biology / Plants & Animals

created Feb 06, 2012 | popularity 4 / 5 (1) | comments 1

Why two new studies represent important breakthrough in Alzheimer's disease research

Two different research groups have independently made the same important discoveries on how Alzheimer's disease spreads in the brain. The groups' findings have the potential to give us a much more sophisticated understanding ...

Medicine & Health / Neuroscience

created Feb 03, 2012 | popularity 5 / 5 (4) | comments 0

Sickle cell anemia stroke prevention efforts may have decreased racial disparities

The disparity in stroke-related deaths among black and white children dramatically narrowed after prevention strategies changed to include ultrasound screening and chronic blood transfusions for children with sickle cell ...

Medicine & Health / Cardiology

created Feb 02, 2012 | popularity not rated yet | comments 0

Large hospital successfully implements CPOE system with clinical decision support for radiology

In an effort to reduce the inappropriate use of medical imaging and improve quality of care, a large, tertiary-care hospital has successfully implemented a computerized physician order entry (CPOE) system with clinical decision ...

Medicine & Health / Other

created Feb 01, 2012 | popularity not rated yet | comments 0

Venezuelans line up to switch PIP breast implants

(AP) -- The office of plastic surgeon Ignacio Sousa is so packed that women are lined up outside the door. College students in their 20s, housewives in their 40s, middle-class office workers: nearly all are ...

Medicine & Health / Other

created Jan 31, 2012 | popularity 4 / 5 (1) | comments 0


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