New classification system to improve scheduling of emergency surgery highlighted in BJS issue Researchers in Finland have implemented a classification system for emergency operations that allows for a fair and efficient way to manage a large volume of such surgery. The system ...

A Terahertz generator with the highest signal quality This news release is available in Spanish. Terahertz waves (THz) are found on the furthest extreme of the infrared band, just before the beginning of the microwave band. "This area is possibly the last range of the electromagnetic ...

EU membership may have led to allergy increase in rural Poland Poland's entry into the EU may have had the surprising consequence of increasing allergies in rural villages, according to a new study. Surveys show that the prevalence of atopy, a predisposition ...

Life's not a squeeze for pregnant women Pregnant women accurately judge the space needed to accommodate their growing bodies Despite their changed body size, pregnant women are just as good as other people at judging whether they are able to fit through openings, ...

Brittle-bone babies helped by fetal stem cell grafts Osteogeneis imperfecta (OI) is a congenital bone disease that causes stunted growth and repeated, painful fracturing. Ultrasound scans can reveal fractures already in the fetus, and now an international team of researchers ...

Nearby failed stars may harbor planet Pasadena, CA— Astronomers, including Carnegie's Yuri Beletsky, took precise measurements of the closest pair of failed stars to the Sun, which suggest that the system harbors a third, planetary-mass object.The research is published as a letter ...

'Superbugs' found breeding in sewage plants Rice U. study: 2 wastewater treatment plants in China fail to kill antibiotic-resistant bacteria HOUSTON – (Dec. 16, 2013) – Tests at two wastewater treatment plants in northern China revealed antibiotic-resistant bacteria were ...

Scientists identify molecular biomarkers of vaccine immunity Comparison of genes induced by 5 different vaccines Testing the efficacy of vaccines in clinical trials takes years, even decades. Yet challenging infections like HIV, malaria and dengue are striking today. ...

Discovered diversity of antiviral bacteria Study explores evolution of bacteria that can be used to fight dengue This news release is available in Portuguese. Wolbachia, a symbiont that resides naturally up to 70% of all insect species, are probably ...

Graphene nanoribbons an ice-melting coat for radar Rice University discovery is cheaper, lighter and more effective than current deicers HOUSTON – (Dec. 16, 2013) – Ribbons of ultrathin graphene combined with polyurethane paint meant for cars is just right for deicing sensitive ...

Regulation of cancer-causing protein could lead to new therapeutic targets CINCINNATI—Researchers with the Cincinnati Cancer Center (CCC) and the University of Cincinnati (UC) Cancer Institute have discovered a new regulation for the cancer-causing ...

ACA brings legal immigrants opportunities as well as responsibilities Report suggests 6 million legal immigrants may obtain health coverage through new law WASHINGTON, DC (December 16, 2013)—The Affordable Care ...

First clinical study of computer security conducted at Polytechnique Montreal This news release is available in French. Montreal, December 16, 2013 - Installing computer security software, updating applications regularly and making sure not to open ...

Black mayoral candidates win close elections in the South, pointing to importance of voter mobilization PRINCETON, NJ—It wasn't until 1967 – the peak of the Civil Rights Movement – that an African-American ...

Blue light phototherapy kills antibiotic-resistant bacteria, according to new studies New Rochelle, NY, December16, 2013--Blue light has proven to have powerful bacteria-killing ability in the laboratory. The potent antibacterial effects ...

Health care costs steadily increase with body mass DURHAM, N.C. – Researchers at Duke Medicine are giving people another reason to lose weight in the new year: obesity-related illnesses are expensive. According to a study published in the journal ...

Swift satellite catches 100,000 new cosmic X-ray sources Astronomers from University of Leicester provide new insights into cosmic phenomena An international team led from the University of Leicester has published a major list of celestial X-ray sources in ...

Regenstrief and IU investigators identify first biomarker linked to delirium duration INDIANAPOLIS -- Researchers from the Regenstrief Institute and the Indiana University Center for Aging Research have identified the first biomarker that appears to be linked to the ...

Study finds piece-by-piece approach to emissions policies can be effective CAMBRIDGE, Mass. — Discussions on curbing climate change tend to focus on comprehensive, emissions-focused measures: a global cap-and-trade scheme aimed at controlling carbon, ...

SOFS take to water Researchers at Berkeley Lab's Molecular Foundry create first soluble 2D supramolecular organic frameworks Supramolecular chemistry, aka chemistry beyond the molecule, in which molecules and molecular complexes are held together by ...

Penn-led team reduces toxicity associated with Lou Gehrig's disease in animal models Amyotrophic lateral sclerosis, better known as Lou Gehrig's disease, is a devastating illness that gradually robs sufferers of muscle strength and eventually causes ...

SMA reveals giant star cluster in the making W49A might be one of the best-kept secrets in our galaxy. This star-forming region shines 100 times brighter than the Orion nebula, but is so obscured by dust that very little visible or ...

Affordable Care Act offers opportunities to strengthen trauma systems Traumatic injuries are the leading cause of death and disability for people under the age of 45 and the fourth-leading cause of death for people of all ages. ...

Deep-sea corals record dramatic long-term shift in Pacific Ocean ecosystem Changes at the base of the food web in the North Pacific Subtropical Gyre, Earth's largest contiguous ecosystem, may be linked to warming and expansion of open ocean gyres Long-lived ...

Researchers split water into hydrogen, oxygen using light, nanoparticles Technology potentially could create a clean, renewable source of energy Researchers from the University of Houston have found a catalyst that can quickly generate hydrogen from water using sunlight, ...