Tech
Researchers at Mount Sinai School of Medicine have found that the costs of care for patients with cancer who disenrolled from hospice were nearly five times higher than for patients who remained with hospice. Patients who disenroll from hospice are far more likely to use emergency department care and be hospitalized. The results are published in the October 1 issue of the Journal of Clinical Oncology.
The Office of Naval Research Global (ONR Global) continues to pursue aggressive energy goals established by Secretary of the Navy Ray Mabus, with the design of a system that controls electrical flow for lighting, a highly efficient platform that may spark a new era of power savings.
In many developing countries, the absence of surface-based air pollution sensors makes it difficult, and in some cases impossible, to get even a rough estimate of the abundance of a subcategory of airborne particles that epidemiologists suspect contributes to millions of premature deaths each year. The problematic particles, called fine particulate matter (PM2.5), are 2.5 micrometers or less in diameter, about a tenth the fraction of human hair. These small particles can get past the body's normal defenses and penetrate deep into the lungs.
Los Angeles, CA (Sept 23, 2010) Divisive primaries may waste precious campaign resources and damage the primary winner's reputation and chances to win the general election, according to a study in the current American Politics Research (published by SAGE). The timing of the primary in proximity to the general election can also play a role in the results.
Blood alcohol levels below the current legal limit for driving have a significant negative effect on a person's dexterity. Researchers writing in the open access journal BMC Research Notes found that just two single vodka and orange drinks were enough to make senior volunteers struggle at an obstacle avoidance test while walking.
TORONTO, ON – Aviation history was made when the University of Toronto's human-powered aircraft with flapping wings became the first of its kind to fly continuously.
The GOES-13 satellite may be stationed in orbit over the eastern U.S., but it has a wide field of view from the eastern Atlantic to the eastern Pacific, and today it captured three tropical cyclones in one image.
A study led by researchers at UC Davis has found how the bacteria Salmonella enterica — a common cause of food poisoning — exploits immune response in the human gut to enhance its own reproductive and transmission success. The strategy gives Salmonella a growth advantage over the beneficial bacteria that normally are present in the intestinal tract and promotes the severe diarrhea that spreads the bacteria to other people.
The findings are published in the Sept. 23 issue of the journal Nature.
Researchers from the Cardiac & Vascular Institute at NYU Langone Medical Center will present at the Transcatheter Cardiovascular Therapeutics (TCT) 2010 scientific symposium on September 21-25, 2010 in Washington, DC. They will be available for interviews during the conference.
Louis Miller, MDInterventional Cardiology Fellow, Department of Medicine, Leon H. Charney Division of Cardiology at NYU Langone Medical Center
Wednesday, September 22, 2010
Imagine devices that capture electricity from the air — much like solar cells capture sunlight — and using them to light a house or recharge an electric car. Imagine using similar panels on the rooftops of buildings to prevent lightning before it forms. Strange as it may sound, hygroelectricity is already in the early stages of development.
What if there was a drug that could completely eliminate airborne disease transmission that occurs when someone coughs? Researchers at the University of Alberta believe they have found a way to achieve this.
The water in the canals and irrigation channels in the L'Albufera Natural Park in Valencia contain cocaine, ecstasy and a further six drugs. This has been confirmed by a study carried out by researchers from the University of Valencia (UV), who have issued a warning about the continued presence of these substances on wildlife and human health.
With the help of genetic materials from a cow's rumen, U.S. Department of Agriculture (USDA) scientists are developing new ways to break down plant fibers for conversion into biofuel.
