In the News
Purdue Research Helps Advance New Rocket Technology Purdue University engineers are conducting research to help the United States develop a type of advanced rocket technology that uses kerosene and would not require the foam insulation now used on the space shuttle's external fuel tank. Photo-monitoring Whale Sharks: Largest Fish In The Sea Appear To Thriv Up to 20 meters long and weighing as much as 20 tons, its enormous size gives the whale shark its name. Listed as a rare species, relatively little is known about whale sharks. However, a new study combines computer-assisted photographic identification with ecotourism to study the rare species and suggests whale shark populations in Ningaloo, Western Australia are healthy. The study appears in the Ecological Society of America's January issue of Ecological Applications. Exercise Combats Metabolic Syndrome In Older Adults Researchers at Johns Hopkins have determined that in people age 55 to 75, a moderate program of physical exercise can significantly offset the potentially deadly mix of risk factors for heart disease and diabetes known as the metabolic syndrome. Molecular Fingerprint Of Breast-cancer Drug Resistance Can Predict Res There is a new way of predicting which patients will respond well to treatment with a common chemotherapy drug used in breast cancer. Researchers have identified two genes that could identify which cells would be resistant and which would respond to docetaxel. Far and Wide: The Golden Age of Travel Posters "The 1920's and 1930's ushered in an unprecedented era of travel to exotic and romantic destinations. And nowhere was this more clearly expressed than in the travel posters of that time. The Los Angeles Public Library's collection of travel posters perfectly captures this era. With this exhibition, the Library shares its bounty with the public for the first time."Includes images of almost four-dozen posters. From the Los Angeles Public Library (LAPL). [Ironic] Professional beggars prowling about the streets of Moroccan c The government plans to crack down on the scam used by faux beggars in growing numbers for a kind of "emotional blackmail", a cabinet minister was quoted as saying... Energy Management In Cells May Hold Key To Cancer Defense In an ongoing effort to fight disease by manipulating energy regulation of cells, a collaborative study led by Dartmouth Medical School (DMS) has demonstrated that cells lacking a tumor-suppressing kinase called LKB1 can still maintain healthy energy levels when they become stressed. This energy regulation is essential for keeping cells from dying off too quickly. The study's results could signal new advances for combating cancerous tumor growth, but also type 2 diabetes and obesity. Surgical Robot 'Scrubs In' At UNC, May Be More Precise Than Convention The new surgical assistant at the University of North Carolina Hospitals arrived in February sporting three arms, a computerized brain and a glowing track record in helping to repair heart valves, remove cancerous prostates, bypass blocked coronary arteries and perform gastric bypass operations for morbid obesity. HIV/AIDS Observance Days Details about national and global HIV/AIDS observances, such as National Women and Girls HIV/AIDS Awareness Day (March), HIV Vaccine Awareness Day (May), National HIV Testing Day (June), World AIDS Day (December), and awareness days for HIV/AIDS in black, Native American, Asian and Pacific Islander, and Latino populations. Provides fact sheets, posters, event listings, and related material. From the U.S. Department of Health and Human Services, Office of Minority Health. One Hit Of Crystal Meth Causes Birth Defects, Affects Fetuses At All S A single prenatal dose of methamphetamine -- commonly known as speed -- may be enough to cause long-term neurodevelopmental problems in babies, say University of Toronto researchers.
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