In the News
Experimental Evolution In Robots Probes The Emergence Of Biological Co Using an ingenious approach involving virtual robots that possess evolvable genomes, researchers have identified key factors that may play important roles in determining the manner in which communication arises during the evolution of social organisms. New computer virus disguised as social security administration downloa A new spam campaign using false e-mails made to look like messages from the Social Security Administration is capable of stealing Social Security numbers and downloading malware onto victims' home computers, says a computer forensics expert. NETL: Technologies: Oil and Natural Gas Supply This government site focuses on innovative and ecologically sensitive methods to explore for and recover oil and natural gas. Find details and project information about exploration and production technologies, future supply and emerging resources (such as coal bed natural gas), and transmission, refining, and transportation (such as inspection technologies for pipelines). From the National Energy Technology Laboratory (NETL), U.S. Department of Energy. Online Guide to Plant Disease Control "This site contains the alphabetical (A to Z) text sections of the ... Pacific Northwest Plant Disease Management Handbook, part of the OSU Extension Plant Pathology slide collection, as well as photographs. ... Additional articles from the handbook have been incorporated into the 'Pathogens and Pesticides' section."Includes material about chemical, cultural, and biological control measures for plants in Washington state, Oregon, and Idaho. Also includes a glossary. From Oregon State University (OSU) Extension. [Ironic] LONDON: A jailed cocaine dealer is working as Santa Claus on John Tams, who dons beard, boots and red suit to work in a cafe's Christmas grotto, said he wanted to give something back to the community... Cancer-killing Invention Also Harvests Stem Cells Prof Michael King of the University of Rochester has invented a device that filters the blood for cancer and stem cells. When he captures cancer cells, he kills them. When he captures stem cells, he harvests them for later use in tissue engineering, bone marrow transplants, and other health applications. This is a non-controversial way of obtaining stem cells that can be differentiated into other, useful cells. Clues to pregnancy-associated breast cancer found Expression of inflammatory-related genes in breast tissue of women who have previously given birth may explain the aggressiveness and frequency of pregnancy-associated breast cancer, according to new research. Molecule On Immune Cells Linked To Sexual Transmission Of HIV Scientists have long suspected that HIV hijacks immune cells called dendritic cells to infiltrate the immune system. Now UCLA AIDS Institute researchers have shown that blocking HIV's access to a naturally occurring molecule on dendritic cells may cut their ability to smuggle the virus into other immune cells. Published in the May edition of the Journal of Virology, the discovery may lead to new drugs to prevent sexually transmitted HIV infection. [Scary] Pregnant woman says 'maternal instinct' helped her kill attack FORT MITCHELL, Ky. - A pregnant woman who killed her attacker said a maternal instinct helped her fight off the woman who investigators believe was after her unborn child."I do believe that I fought harder because it was for my child,"Sarah Brady told ABC's "Good Morning America"in interviews aired Sunday and Monday. "It is a maternal instinct to protect your child to the very end."Katherine Smith, 22, died Thursday after luring Brady to her apartment to pick up a package supposedly delivered to the wrong address. When Smith pulled out a knife and attacked the pregnant woman, Brady fought back, striking Smith on the head with an ash tray and stabbing her three times with her own knife, police said. Brady, 26, said she didn't know Smith before the two met at Smith's apartment and can't be certain why Smith wanted to kill her."I really am not sure what was going through her mind,"Brady told ABC. "The only thing I thought was that she was going to kill me and my child and that is the only thing that ran through my mind." What to Wear to School: The Great Debate Over Dress Codes and School U This article discusses how "the most recent data indicates that 23%of American public elementary schools have a school uniform policy, but a new book makes the case that uniforms do not improve school safety or academic discipline."Discusses the pros and cons of school uniforms, and uniforms versus dress codes. Also includes links to related articles about clothing shopping for back to school, and to related sites. From Greatschools.net, a California nonprofit organization.
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