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"Multilingualism-the ability to understand and speak several languages-is exceptional in the United States but common elsewhere, especially in small-scale traditional societies. For instance, once while I was camped with some New Guinea Highlanders conversing simultaneously in several local languages, I asked each man to name each language in which he could converse. It turned out that everyone present spoke at least 5 languages, and the champion was a man who spoke 15. What are the cognitive effects of such multilingualism? Recent studies (1-5) show that children raised bilingually develop a specific type of cognitive benefit during infancy, and that bilingualism offers some protection against symptoms of Alzheimer's dementia in old people. "

"Scientific Workforce NSF Touts Family-Friendly Policies as Boon to Women 1. Jeffrey Mervis Young women are forever asking Meg Urry, an astrophysicist at Yale University, if it's possible "to have a successful scientific career and a family." A tenured professor with both, Urry tells them "yes." Perhaps more telling, however, is that the issue doesn't seem to interest half of her students. "I've never been asked that question by a man," she says. This week, the National Science Foundation (NSF) rolled out a set of family-friendly policies that it hopes will reduce the number of young women who jettison scientific careers because of responsibilities outside the lab. "Too many women give up because of conflicts between their desire to start a family and their desire to ramp up their careers," says John Holdren, the president's science adviser and head of the Office of Science and Technology Policy. It was a rare moment in the spotlight for the low-profile basic research agency: First Lady Michelle Obama announced the policies at a White House ceremony touting the importance of women to the nation's economic recovery and, in particular, the need to improve the proportion of women in the so-called STEM (science, technology, engineering, and mathematics) workforce. Figure View larger version: * In this page * In a new window Lending a hand. First Lady Michelle Obama applauds the work of young women in science at a White House event. "CREDIT: NATIONAL SCIENCE FOUNDATION" The new policies will allow both male and female grant recipients to defer an award for up to 1 year or receive a no-cost extension of an existing grant. NSF also hopes to increase its use of "virtual reviews" of grant proposals so that scientists don't need to travel as often to the agency's Arlington, Virginia, headquarters. The only change with any price tag attached is a new program of supplemental awards to investigators going on family leave, allowing them to hi

"Project Kaisei is a non-profit organization based in San Francisco and Hong Kong, established to increase the understanding and the scale of marine debris, its impact on our ocean environment, and how we can introduce solutions for both prevention and clean-up. \n\nOur main focus is on the North Pacific Gyre, which constitutes a large accumulation of debris in one of the largest and most remote ecosystems on the planet. To accomplish these objectives, Project Kaisei is serving as a catalyst to bring together public and private collaborators to design, test and implement break-throughs in science, prevention and remediation.\n\nKaisei means "Ocean Planet" in Japanese, and is the name of the iconic tall ship that was one of the two research vessels in the August expedition."

Deceptive marketing may help. The iridescent material inside nautilus shells is sometimes machined into pleasing shapes and sold as "Osmeña pearl." (In the Philippines - home to much nautilus fishing - the Osmeña family is a political dynasty, and its name lends cachet.)

Scientists have identified the 20 most important regions of the world's oceans and lakes that are key to ensuring the survival of the planet's marine mammals such as seals and porpoises. Their analysis also shows, however, that most of these areas are already under pressure from human impacts such as pollution and shipping.