How a metamaterial might improve a depression treatment ANN ARBOR—A brain stimulation technique that is used to treat tough cases of depression could be considerably improved with a new headpiece designed by University of Michigan engineers. Computer simulations ...

RI Hospital study measures impact of education, information on hand hygiene compliance Compliance increased more than 25 percent over 4-year period PROVIDENCE, R.I. – How often do you clean your hands? A study at Rhode Island Hospital observed staff on 161,526 occasions ...

Evaluation of hospital infection prevention policies can identify opportunities for improvement Washington, DC, October 29, 2013 – Identifying gaps in infection prevention practices may yield opportunities for improved patient safety, according to a survey published ...

Surviving -- then thriving Tel Aviv University research shows children of Holocaust survivors react differently to trauma Modern medicine usually considers trauma — both the physical and the psychological kinds — as unequivocally damaging. Now researchers ...

MRSA declines are sustained in veterans hospitals nationwide Washington, DC, October 29, 2013 – Five years after implementing a national initiative to reduce methicillin-resistant Staphylococcus aureus (MRSA) rates in Veterans Affairs (VA) medical centers, MRSA cases ...

Is YouTube a driver for social movements like Occupy Wall Street? New Rochelle, NY, October 29, 2013—Social media such as YouTube videos provide a popular and flexible venue for online activism. How two different social protest movements—Occupy ...

New report: Companies created from federally funded university research fuel american innovation, economic growth Sequestration jeopardizes this source of progress, jobs and growth WASHINGTON, DC, Oct. 29, 2013 – A new report released today by The Science Coalition ...

Eye tracking technology suggests people 'check out' women at first glance Study says women with 'hour glass figures' generally regarded more positively Eye tracking technology has reconfirmed what women have known all along: that people look at their sexual body ...

Obesity: A new appetite-increasing mechanism discovered These results are published in the journal Nature Communications, on 25 October 2013. Obesity affects more than 15% of adults in France, and its constitutive ...

My eyes are up here! Eyetrack study demonstrates that men -- and women -- check out female bodies Lincoln, Neb., Oct. 29, 2013 – Usually, women can tell when someone's eyes aren't on her face and are, well, focused elsewhere on her body. In other words, ...

New study suggests coral reefs may be able to adapt to moderate climate change Coral reefs may be able to adapt to moderate climate warming, improving their chance of surviving through the end of this century, if there are large reductions in carbon dioxide emissions, ...

Plasmonic crystal alters to match light-frequency source A device like a photonic crystal, but smaller and tunable ALBUQUERQUE, N.M. — Gems are known for the beauty of the light that passes through them. But it is the fixed atomic arrangements of these crystals ...

Physicists provide new insights into coral skeleton formation An international team of scientists, led by physicists from the University of York, has shed important new light on coral skeleton formation. Their investigations, carried out at the nanoscale, provide ...

Unravelling the true identity of the brain of Carl Friedrich Gauss Researchers reveal the true identity of the brains of mathematicians Carl Friedrich Gauss and medical scholar Conrad Heinrich Fuchs This news release is available in German. Preserved ...

Thawing permafrost: The speed of coastal erosion in Eastern Siberia has nearly doubled Bremerhaven, October 29, 2013. The high cliffs of Eastern Siberia – which mainly consist of permafrost – continue to erode ...

Green flame moths: Scientists discover 2 new Limacodidae species from China and Taiwan The representatives of the Limacodidae moth family are widely known as slug moths due to the resemblance of their stunningly colored caterpillars to slug species. Within this popular family the Parasa ...

Old bat gets a new name A specimen preserved in a jar of alcohol in The Natural History Museum, London has remained the only record of the Mortlock Islands flying fox, one of the least known bat species on the planet, for over 140 years. That is until now. A team of bat biologists ...

Male birth defect is weakly linked to pesticide exposure, Stanford-led study finds STANFORD, Calif. — A study of several hundred chemicals used in commercial pesticides has found only weak evidence that any of them are associated with a common ...

Einstein researchers lead panels at NIH Aging and Chronic Disease Symposium on Geroscience October 29, 2013 – (BRONX, NY) – The National Institutes of Health (NIH) has chosen two leading aging researchers at Albert Einstein College of Medicine ...

Less toxic metabolites, more chemical product Joint BioEnergy Institute researchers develop dynamic system for controlling toxic metabolites in engineered microbes The first dynamic regulatory system that prevents the build-up of toxic metabolites in ...

USC CTM releases report on Americans' media consumption Predicts by 2015, average media consumption will be 15.5 hours a day per person Americans consume an enormous amount of media daily via television, radio, phone and computer. As you read this article ...

Canadian discoveries pivotal to the science of toxins and illness associated with E. coli A tribute to Canadian researchers among the first to recognize the toxin-producing E. coli published today in the Canadian Journal of Microbiology Many ...

Sedentary behavior linked to recurrence of precancerous colorectal tumors Men who spend the most time engaged in sedentary behaviors are at greatest risk for recurrence of colorectal adenomas, benign tumors that are known precursors ...

Estrogen protects women with NASH from severe liver fibrosis Severity of fibrosis similar in men and post-menopausal women New research suggests that estrogen protects women with nonalcoholic steatohepatitis (NASH) from severe liver fibrosis. According to the study published ...

Weight at time of diagnosis linked to prostate cancer mortality Men who are overweight or obese when they are diagnosed with prostate cancer are more likely to die from the disease than men who are of healthy weight, according to a Kaiser Permanente study published ...