Quantum 'sealed envelope' system enables 'perfectly secure' information storage A breakthrough in quantum cryptography demonstrates that information can be encrypted and then decrypted with complete security using the combined power of quantum theory and relativity ...

Why tumor cells go on dangerous tours Tumors become highly malignant when they acquire the ability to colonize other tissues and form metastases. Researchers at Ludwig-Maximilians-Universitaet (LMU) in Munich have identified a factor that promotes ...

Gravity and the robot satellite attitude problem Using an in-orbit robot to capturing a malfunctioning satellite that is tumbling out of control is currently just a theoretical idea. However, research inspired by nature to be published in the forthcoming issue of International ...

Leicester scientists map structure of key complex in the immune system New study reveals the structure of complement component C1 &#8211 a target for complement-mediated diseases including strokes and heart attacks Leicester scientists have mapped the "bouquet-like" ...

Transmitting stress response patterns across generations From a new study in Biological Psychiatry Philadelphia, PA, November 4, 2013 – Children of survivors of extremely stressful life events face adjustment challenges of their own, as has been most carefully studied ...

Researchers warn of the 'myths' of global medical tourism A team of British researchers, led by the University of York, is warning governments and healthcare decision makers across the globe to be wary of the myths and hype surrounding medical tourism. In an article, ...

New chemistry: Drawing and writing in liquid with light University of Helsinki researchers have manufactured photochemically active polymers which can be dissolved in water or certain alcohols. The new soluble, photosensitive polymer was created by doctoral ...

Population Council to present more than 40 studies at International Conference on Family Planning Research will highlight development of new contraceptive technologies, strategies for expanding access to family planning, and efforts to promote gender equity NEW YORK ...

Global change: Stowaways threaten fisheries in the Arctic New study predicts a sixfold increase in the number of potential invaders by 2100 Just think of the warty comb jelly or sea walnut, as it is also known. It has caused tremendous damage to fisheries in the Black Sea ...

Mutations linked to breast cancer treatment resistance Gene sequencing reveals mutations in estrogen receptor ANN ARBOR, Mich. — Researchers at the University of Michigan Comprehensive Cancer Center have identified a type of mutation that develops ...

Ibuprofen no good in treating colds or sore throats Questions have been raised about the advice given to patients with a cold and sore throat, in research published in the British Medical Journal. A study carried out by the University of Southampton showed ...

New computing model could lead to quicker advancements in medical research, according to Virginia Tech With the promise of personalized and customized medicine, one extremely important tool for its success is the knowledge of a person's unique genetic profile. This personalized ...

Is it safe to drive with my arm in a cast? Authors of article on dangers, considerations for driving WHO: Orthopaedic surgeons Geoffrey S. Marecek, MD, and Michael F. Schafer, MD, co-authors of a new literature review outlining the potential limitations and necessary ...

NASA video shows birth and death of Tropical Storm Sonia

Designer piercings: New membrane pores with DNA nanotechnology A new way to build membrane-crossing pores, using Lego-like DNA building blocks, has been developed by scientists at UCL, in collaboration with colleagues at the University of Cambridge and the University ...

NASA saw heavy rain in Typhoon Krosa before it hit wind shear NASA's TRMM Satellite observed heavy rainfall occurring in Typhoon Krosa before it ran into strong wind shear. On Nov. 1, Krosa was a Typhoon that was threatening Hainan Island, China and Vietnam. By Nov. ...

Will the Nagoya Protocol impact your synthetic biology research? New report looks at impact of the convention on biological diversity on research in the United States WASHINGTON – The United ...

Study shows calm candidates perform better on tests used to screen job applicants Toronto - Applying for a job can be stressful at the best of times and even more so in today's very competitive job market. For some it is especially daunting ...

Gene responsible for hereditary cancer syndrome found to disrupt critical growth-regulating pathway CAMBRIDGE, Mass. (November 4, 2013) – Whitehead Institute scientists report that the gene mutated in the rare hereditary disorder known as Birt-Hogg-Dubé ...

Weighing in: 3 years post-op bariatric surgery patients see big benefits, Pitt study says PITTSBURGH, Nov. 4, 2013 – For millions of Americans struggling with obesity and considering surgical procedures to achieve weight loss ...

Community health centers integrate mental and medical services to address care gap WASHINGTON, DC (November 4, 2013)—In recent years, there has been growing recognition that mental health status impacts physical ...

NASA sees strengthening Tropical Storm Haiyan lashing Micronesia NASA's Aqua satellite passed over Tropical Storm Haiyan on Nov. 4 and infrared data showed a large area of powerful thunderstorms affecting Micronesia. The Joint Typhoon Warning Center has forecast newborn ...

Penn researchers identify molecular link between gut microbes and intestinal health PHILADELPHIA - It's well established that humans maintain a symbiotic relationship with the trillions of beneficial microbes that colonize their ...

Is DNA from mom or dad? New technique will accelerate personalized medicine November 3, 2013, New York, NY and San Diego, Calif. – A new technique successfully takes on a longstanding challenge in DNA sequencing – determining whether a particular ...

McMaster scientists unlock secrets of diabetes drug How and why metformin needs to interact with insulin to be effective Hamilton, Nov. 3, 2013 – About 120 million people around the world with Type 2 diabetes – and two million in Canada – take the drug metformin ...