In the News
Dick Cheney's IPod Monomania Is the Veep's supposed gadget obsession for real? Plus:Download the best holiday song ever. From Leander Kahney's Cult of Mac blog. 'Out Of Africa' Theory Boost: Skull Dating Suggests Modern Humans Evol Reliably dated fossils are critical to understanding the course of human evolution. A human skull discovered over fifty years ago near the town of Hofmeyr, in the Eastern Cape Province of South Africa, is one such fossil. A study by an international team of scientists led by Frederick Grine of the Departments of Anthropology and Anatomical Sciences at Stony Brook University in New York published today in Science magazine has dated the skull to 36,000 years ago. This skull provides critical corroboration of genetic evidence indicating that modern humans originated in sub-Saharan Africa and migrated about this time to colonize the Old World. Why some insects can survive freezing: Huge X-ray microscope provides Using a microscope the size of a football field, researchers are studying why some insects can survive freezing, while others cannot. Why is this important? Because the common fruit fly is one of the bugs that cannot survive freezing and the little creature just so happens to share much of the same genetic makeup as humans, therefore finding a way to freeze them for research purposes is a top priority for geneticists the world over. Puerto Rico and the Dawn of the Modern Age: Nineteenth- and Early-Twen "Portrays the early history of the commonwealth of Puerto Rico through first-person accounts, political writings, and histories."Topics include "the land and its resources, relations with Spain, the competition among political parties, reform efforts, and recollections by veterans of the Spanish-American War."Materials date from 1831 through 1929, and most are in Spanish. Includes background essays. From the American Memory Project of the Library of Congress. Nietzsche: A Selected Annotated Bibliography Research guide for the philosopher Friedrich Nietzsche, who "has been read in vastly different and contradictory ways. He has been appropriated by both the right and the left; read as a fascist and a socialist, a conservative and a revolutionary, a religious thinker and an atheist."The annotated bibliography covers letters, bibliographies, concordance, biographies, specific theories and works, and much more. From the New York Public Library. Eradicating polio Researchers hope to revise the vaccine strategy for inocculating people in certain parts of the world against the crippling disease polio. Their approach could eradicate this endemic disease once and for all, they report, in this week’s Science magazine.The new study, by researchers from Imperial College London andinternational collaborators explains why the disease continues to [...] Cholera and related diseases: Grasping bacterial 'friending' paves the Finding a biological mechanism much like an online social network, scientists have identified the bacterial protein VpsT as the master regulator in Vibrio, the cause of cholera and other enteric diseases. This discovery provides a major tool to combat enteric disease. Mission: Hype a Multimedia Phone Buy Nokia's slick N93 video-playing handset in select countries and you'll get a miniSD card containing the full-length Tom Cruise flick, Mission: Impossible III. In Gear Factor. NASA Scientists Create A 'Gene Map' For Healthier Kidneys NASA scientists and academic colleagues are studying tiny hairs inside microorganisms to find clues about kidney disease. Report Card On America's Children 2005 The adolescent birth rate has reached another record low, the death rate for children between ages 1 and 4 is the lowest ever, according to a yearly compendium of statistics from federal agencies concerned with children.These findings are described in America's Children: Key National Indicators of Well-Being 2005, the U.S. government's 9th annual monitoring report on the well-being of the Nation's children and youth.
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