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Tiny nano-electromagnets turn a cloak of invisibility into a possibility

Physics / General Physics

created Dec 22, 2009 | popularity 4.6 / 5 (15) | comments 9

A team of researchers at the FOM institute AMOLF (The Netherlands) has succeeded for the first time in powering an energy transfer between nano-electromagnets with the magnetic field of light.


Regular coffee, decaf and tea all associated with reduced risk for diabetes

Medicine & Health / Health

created Dec 14, 2009 | popularity 4 / 5 (2) | comments 3

Individuals who drink more coffee (regular or decaffeinated) or tea appear to have a lower risk of developing type 2 diabetes, according to an analysis of previous studies reported in the December 14/28 issue of Archives of ...


Study unveils potential genetic links to lung disease risk

Medicine & Health / Genetics

created Dec 14, 2009 | popularity not rated yet | comments 0

A new study involving data from more than 20,000 individuals has uncovered several DNA sequences linked to impaired pulmonary function. The research, an analysis that combined the results of several smaller studies, provides ...


Formula to detect an author's literary 'fingerprint'

Formula to detect an author's literary 'fingerprint'

Physics / General Physics

created Dec 10, 2009 | popularity 4.5 / 5 (2) | comments 5

Using literature written by Thomas Hardy, DH Lawrence and Herman Melville, physicists in Sweden have developed a formula to detect different authors' literary 'fingerprints'.


Craving a Cigarette? Pitt Study Suggests Craving Hinders Comprehension Without Your Realizing It

Medicine & Health / Psychology & Psychiatry

created Dec 07, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- A new University of Pittsburgh study reveals that craving a cigarette while performing a cognitive task not only increases the chances of a person's mind wandering, but also makes that person less likely ...


Eye floaters and flashes of light linked to retinal tear, detachment

Eye floaters and flashes of light linked to retinal tear, detachment

Medicine & Health / Research

created Nov 24, 2009 | popularity 5 / 5 (1) | comments 0

Suddenly seeing floaters or flashes of light may indicate a serious eye problem that - if untreated - could lead to blindness, a new study shows.


Adverse heart effects of rofecoxib may have been identified years earlier

Medicine & Health / Medications

created Nov 23, 2009 | popularity not rated yet | comments 0

Clinical trial data indicated an association between the anti-inflammatory medication rofecoxib and cardiovascular risk as early as December 2000, before the product was taken off the market in September 2004, according to ...


Women can quit smoking and control weight gain

Medicine & Health / Health

created Nov 19, 2009 | popularity not rated yet | comments 0

Many women don't quit smoking because they are afraid of gaining weight. That's because nicotine suppresses the appetite and boosts a smoker's metabolism.


Talking to ourselves: How consumers navigate choices and inner conflict

Other Sciences / Social Sciences

created Nov 17, 2009 | popularity 3 / 5 (1) | comments 0

From simple decisions like "Should I eat this brownie?" to bigger questions such as "Should my next car be a hybrid?" consumers are involved in an inner dialogue that reflects thoughts and perspectives of their different ...


Mechanical ventilation for patients with lung damage don't always work as planned

Medicine & Health / Other

created Nov 12, 2009 | popularity not rated yet | comments 0

As more Canadians are diagnosed with H1N1 influenza infection, some will be admitted to hospital. The most severely affected may be treated in the intensive care unit (ICU) and placed on a mechanical ventilator to help them ...


When seconds count: Interventional radiology treatment for pulmonary embolism saves lives

Medicine & Health / Research

created Nov 11, 2009 | popularity not rated yet | comments 0

Catheter-directed therapy or catheter-directed thrombolysis -- an interventional radiology treatment that uses targeted image-guided drug delivery with specially designed catheters to dissolve dangerous blood clots in the ...


Amphibians as environmental omen disputed

Biology / Ecology

created Nov 11, 2009 | popularity 5 / 5 (1) | comments 0

Amphibians, for years considered a leading indicator of environmental degradation, are not uniquely susceptible to pollution, according to a meta-analysis to be published in Ecology Letters.


Ventilation treatment in prone position for ARDS does not provide significant survival benefit

Medicine & Health / Diseases

created Nov 10, 2009 | popularity not rated yet | comments 0

Despite a current suggestion that patients with acute respiratory distress syndrome be positioned lying face down while receiving mechanical ventilation, study results indicate that this positioning does not significantly ...


Drugs to treat anemia in cancer patients linked to thromboembolism

Medicine & Health / Cancer

created Nov 10, 2009 | popularity 2.5 / 5 (2) | comments 1

Medications frequently given to cancer patients to reduce their risk of anemia are associated with an increased risk of deep vein thrombosis or pulmonary embolism, according to new research led by Dawn Hershman, M.D, M.S., ...


Popular anti-platelet therapy reduces risk of cardiovascular events in men and women

Medicine & Health / Research

created Nov 10, 2009 | popularity 3 / 5 (1) | comments 0

A new study, published in the November 17, 2009, issue of the Journal of the American College of Cardiology, adds to a growing body of research seeking to evaluate and understand possible sex differences associated with a ...