News tagged with control

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Too much physical activity may lead to arthritis

Medicine & Health / Health

created 4 hours ago | popularity not rated yet | comments 0

Middle-aged men and women who engage in high levels of physical activity may be unknowingly causing damage to their knees and increasing their risk for osteoarthritis, according to a study presented today at the annual meeting ...


Ohio school district sues over air pollution

Space & Earth / Environment

created Nov 28, 2009 | popularity 5 / 5 (1) | comments 0

(AP) -- A school district near Cincinnati is suing a plastics plant, accusing it of continuing to release chemicals in the air that exceed government safety standards.


Nuclear science to fight sleeping sickness

Medicine & Health / Diseases

created Nov 27, 2009 | popularity 4.5 / 5 (2) | comments 0

The International Atomic Energy Agency on Friday announced an agreement to help African nations battle the tsetse fly, the main carrier of parasites that causes sleeping sickness with its bites.





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Space shuttle Atlantis, 7 astronauts back on Earth (AP)

Space shuttle Atlantis, 7 astronauts back on Earth

Space & Earth / Space Exploration

created Nov 27, 2009 | popularity 5 / 5 (2) | comments 0

(AP) -- Space shuttle Atlantis and its seven astronauts returned to Earth with a smooth touchdown Friday to end an 11-day flight that resupplied the International Space Station.


The International Space Station

NASA: Floating 'junk' no threat to space station

Space & Earth / Space Exploration

created Nov 28, 2009 | popularity 4.7 / 5 (3) | comments 0

(AP) -- NASA says a piece of old space junk that it's been tracking for a few days is no threat to the International Space Station.


Hajj devil stoning ritual biggest swine flu risk (AP)

Hajj devil stoning ritual biggest swine flu risk

Medicine & Health / Diseases

created Nov 28, 2009 | popularity 3 / 5 (2) | comments 1

(AP) -- Millions of Muslim pilgrims, many wearing surgical masks, jostled together shoulder-to-shoulder furiously casting pebbles at stone walls representing the devil Saturday - the hajj ritual of highest ...


Lymnaea stagnalis

Right/left handedness of snails changed in the lab

Biology / Plants & Animals

created 3 hours ago | popularity 5 / 5 (2) | comments 0

(PhysOrg.com) -- Like most animals, snails have either left- or right-handed asymmetry (chirality), both internally and externally, and the handedness is hereditary. A new study has for the first time found ...


Spin polarization achieved in room temperature silicon

Spin polarization achieved in room temperature silicon

Physics / General Physics

created Nov 27, 2009 | popularity 4.9 / 5 (18) | comments 0

(PhysOrg.com) -- A group in The Netherlands has achieved a first: injection of spin-polarized electrons in silicon at room temperature. This has previously been observed only at extremely low temperatures, ...


Osteoarthritis increases aggregate health care expenditures by $186 billion annually

Medicine & Health / Diseases

created 4 hours ago | popularity not rated yet | comments 0

Osteoarthritis (OA), a highly prevalent disease, raised aggregate annual medical care expenditures in the U.S. by $185.5 billion according to researchers from Stony Brook University. Insurers footed $149.4 billion of the ...


Patients say 'no thanks' to risky medical treatments

Medicine & Health / Health

created 3 hours ago | popularity not rated yet | comments 0

A recent study suggests that increasing patient responsibility for making medical decisions may decrease their willingness to accept risky treatment options. Details of this proof-of-concept study appear in the December issue ...


More rural Medicare beneficiaries elect joint replacement surgery than urban recipients

Medicine & Health / Diseases

created 2 hours ago | popularity not rated yet | comments 0

Southern Illinois University researchers determined Medicare beneficiaries living in rural areas were 27% more likely than urban recipients to have total knee or hip replacement surgeries. Researchers found women were more ...


Diabetes cases to double and costs to triple by 2034

Medicine & Health / Diseases

created Nov 27, 2009 | popularity not rated yet | comments 0

In the next 25 years, the number of Americans living with diabetes will nearly double, increasing from 23.7 million in 2009 to 44.1 million in 2034. Over the same period, spending on diabetes will almost triple, rising from ...


Game Theory: Researchers examine what makes video games click with players -- or not

Game Theory: Researchers examine what makes video games click with players -- or not

Technology / Software

created 1hour ago | popularity 4 / 5 (1) | comments 0

Every Friday afternoon, the Singapore-MIT GAMBIT Game Lab opens its doors to anyone who wishes to drop by and play. On one such recent day, Jason Begy, a graduate student in the Comparative Media Studies program ...



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