Mar 21 2011
Radiation Worrying You? Take a Vitamin
With astronauts facing risks from radiation on long-duration space missions, NASA has recommended a simple solution.
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Mar 21 2011
Radiation Worrying You? Take a Vitamin
With astronauts facing risks from radiation on long-duration space missions, NASA has recommended a simple solution.
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Mar 17 2011
Salt Grain-Sized Cameras Can Travel Inside Body
Cameras have shrunk over time, but they've never been this small.
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Mar 08 2011
Mapping the ‘Diabetes Belt’
The Deep South and Appalachia have the highest rates of diabetes of anywhere in the nation.
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Mar 04 2011
Surgeon Prints New Kidney on Stage
At the TED conference in Long Beach, Calif., surgeon Anthony Atala used a special machine that printed a three-dimensional kidney.
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Feb 16 2011
A Cure for Baldness?
This accidental discovery could one day give Rogaine a run for its money.
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Jan 31 2011
Super Bowl Can Take a Toll on Your Ticker
If you think you'll have a heart attack if your team loses, you might just be right.
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Jan 25 2011
American Life Span Gains Shrinking
Life expectancy is still rising, but not nearly at the same pace as other wealthy nations due to high rates of smoking and obesity.
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Jan 06 2011
Antibiotic May Provide Relief for Irritable Bowel
The treatment offers hope for patients coping with a vexing condition that has few therapeutic options.
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Dec 29 2010
World’s Largest Plants Database Assembled
The extensive catalog was created to help conservationists, drug designers and others avoid confusion over plant names.
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