Scientists at Monash University in Australia have developed a process for rapidly and efficiently separating blood plasma at the microscopic level without any moving parts, potentially allowing doctors to do blood tests without sending samples to a laboratory.
Scientists at the Wellcome Trust Center for Neuroimaging, University College London, have shown that people with damage to the hippocampus, the area of the brain that plays a crucial role in learning and memory, not only have trouble remembering the past but also in imagining new and future experiences.
If the kids in your family come to blows this holiday break over who gets to play with the new Elmo TMX, parents may need to do more than just dismiss it as ?kid?s stuff,? according to a new study by University of New Hampshire researchers.
Melanomas (skin cancers) are more likely to grow rapidly if they are thicker, symmetrical, elevated, have regular borders or have symptoms, according to a report in the December issue of Archives of Dermatology, one of the JAMA/Archives journals. In addition, rapidly progressing melanoma is more likely to occur in elderly men and individuals with fewer moles and freckles, and its cells tend to divide more quickly and have fewer pigments than those of slower-growing cancers.
This Christmas, a new billboard poster advert will reinforce the message that many in Scotland live with domestic abuse, as the annual awareness-raising campaign begins.
New tests and DNA evidence has apparently proved that the man driving Princess Diana (36) and Dodi Fayed (42), was drunk when he crashed in a tunnel in Paris in 1997.
Americans have not yet warmed to consumer-driven health plans, a relatively new kind of coverage that offers reduced premiums but carries higher annual deductibles. Enrollment in consumer-driven plans remains low, and satisfaction continues to lag when compared with more comprehensive health insurance, according to a survey released today by the Employee Benefit Research Institute and the Commonwealth Fund, nonpartisan organizations.
Bristol-Myers Squibb Company (NYSE: BMY) in cooperation with the National AIDS Fund today launched the third annual “Light to Unite” campaign in support of World AIDS Day. This year’s “Light to Unite” program shines a light on the devastating impact of the HIV/AIDS epidemic in underserved communities throughout the United States. Bristol-Myers Squibb and the National AIDS Fund are encouraging people across the country to visit http://www.lighttounite.org/ to show their support and to educate themselves and others on emerging HIV/AIDS issues within diverse communities across the U.S.
New research, in “Mindless Eating: Why We Eat More Than We Think,” shows that most holiday overeating, is due to the cues around us — family and friends, packages and plates, shapes and smells, distractions and distances, cupboards and containers. Dubbed the “Freakonomics of food,” the studies in “Mindless Eating” also show how we can reverse these cues to eat less and enjoy it more.
An environmental drama played out on the world stage in the late 18th century when a volcano killed 9,000 Icelanders and brought a famine to Egypt that reduced the population of the Nile valley by a sixth. A study by three scientists demonstrates a connection between these two widely separated events, and is the first to conclusively establish the linkage between high-latitude eruptions and the water supply in North Africa.