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Smokeless tobacco safer than smoking

Medicine & Health / Health

created Jul 28, 2009 | popularity not rated yet | comments 0

Smokeless tobacco products, as used in Europe and North America, do not appear to increase cancer risk. A large meta-analysis, published in the open access journal BMC Medicine, has shown that snuff as used in Scandinavia has no ...


Puppies born from the world's first cloned dog will be offered to good homes later this year

Pups from 1st cloned dog to be distributed to public

Biology / Biotechnology

created Sep 03, 2009 | popularity not rated yet | comments 3

Puppies born from the world's first cloned dog will be offered to good homes later this year, South Korean researchers said on Thursday.


Executive who led Google's China expansion leaving (AP)

Executive who led Google's China expansion leaving

Technology / Business

created Sep 04, 2009 | popularity 5 / 5 (1) | comments 0

(AP) -- The executive who led Google Inc.'s expansion in China after being hired away from Microsoft Corp. following a high-profile court battle is leaving to start his own business, the U.S. search engine ...


Risks of sharing personal genetic information online need more study, bioethicists say

Medicine & Health / Genetics

created Jun 05, 2009 | popularity not rated yet | comments 0

With just $399 and a bit of saliva in a cup, consumers can learn about their genetic risk for diseases from breast cancer to diabetes. Now, thanks to social networking sites set up by personal genomics companies, they can ...


Rare economic espionage case ends in jury deadlock

Technology / Internet

created Nov 24, 2009 | popularity not rated yet | comments 0

(AP) -- Two men accused of the rare charge of economic espionage against the U.S. have been acquitted on two counts, but they could face a retrial on three other counts on which a jury deadlocked.


Smoking rates significantly higher among homosexual men, women

Medicine & Health / Health

created Jul 24, 2009 | popularity not rated yet | comments 1

(PhysOrg.com) -- Men and women who are gay or lesbian are more likely than their heterosexual counterparts to smoke, according to findings from a review study carried out by the University of North Carolina at Chapel Hill.


South Korean customs officials handle cloned sniffer dogs checking baggage at Incheon International Airport

South Korean customs deploy six cloned sniffer dogs

Biology / Biotechnology

created Jul 19, 2009 | popularity 4 / 5 (1) | comments 0

South Korea customs has deployed what it claims to be the world's first cloned working sniffer dogs, officials said Sunday.


1st US 2-hand transplant patient yearns to feel (AP)

1st US 2-hand transplant patient yearns to feel

Medicine & Health / Other

created Jul 17, 2009 | popularity 5 / 5 (1) | comments 0

(AP) -- The nation's first double hand transplant patient can wriggle his new fingers a litte bit now and grab a tennis ball, but what he really wants to do is be able to feel his wife's hands when he holds ...


Scientists review deep brain stimulation to treat psychiatric diseases

Medicine & Health / Diseases

created Jun 29, 2009 | popularity not rated yet | comments 0

Pioneering therapeutic trials to investigate the effectiveness of deep brain stimulation (DBS) in hard-to-treat depression, obsessive-compulsive disorder (OCD) and Tourette's syndrome are underway at multiple medical centers ...


Bioengineers succeed in producing plastic without the use of fossil fuels

Biology / Biotechnology

created Nov 23, 2009 | popularity 4.9 / 5 (17) | comments 0

A team of pioneering South Korean scientists have succeeded in producing the polymers used for everyday plastics through bioengineering, rather than through the use of fossil fuel based chemicals. This groundbreaking research, ...


Google China confident despite loss of Lee (AP)

Google China confident despite loss of Lee

Technology / Internet

created Sep 07, 2009 | popularity not rated yet | comments 0

(AP) -- The new managers of Google Inc.'s China arm expressed confidence Monday the business can grow despite the departure of the high-profile executive credited with expanding its share of the competitive ...


Longer toes eyed as sprinters' edge

Longer toes eyed as sprinters' edge

Biology / Other

created Nov 12, 2009 | popularity 4.5 / 5 (2) | comments 0

(PhysOrg.com) -- Longer toes may give sprinters a leg up on other runners, according to a new study.


Premier Lee Myung-Bak has offered support to aid South Korean firms gain 10 percent of the global electric car market

SKorea targets world electric car market

Technology / Energy

created Oct 08, 2009 | popularity not rated yet | comments 1

President Lee Myung-Bak Thursday offered full government support to help South Korean firms secure about 10 percent of the global electric car market by 2015.


Designer molecule detects tiny amounts of cyanide, then glows

Designer molecule detects tiny amounts of cyanide, then glows

Chemistry / Materials Science

created Oct 21, 2009 | popularity 4 / 5 (3) | comments 0

(PhysOrg.com) -- A small molecule designed to detect cyanide in water samples works quickly, is easy to use, and glows under ultraviolet or "black" light. Although the fluorescent molecule is not yet ready ...


Adult bone marrow stem cells injected into skeletal muscle can repair heart tissue

Medicine & Health / Research

created May 28, 2009 | popularity 5 / 5 (4) | comments 0

University at Buffalo researchers have demonstrated for the first time that injecting adult bone marrow stem cells into skeletal muscle can repair cardiac tissue, reversing heart failure.