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  1. Math

    Predicting Oscar

    And the Academy Award goes to . . . ?

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  2. Animals

    Cyber Salmon

    To learn about chum, chinook, and coho salmon, try this Web site from the Alaska Region of the U.S. Fish and Wildlife Service. Learn about the people of Alaska, several salmon species, and salmon habitat. The site includes salmon-related activities and lesson plans for various grade levels. Go to: http://cybersalmon.fws.gov/index.html

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  3. Humans

    From the February 1, 1936, issue

    Groundhog Day, a new dental pain-killer, and a glarefree optical material dubbed polaroid.

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  4. Animals

    Bird-Safe Rx: Alternative drug won’t kill India’s vultures

    Researchers have found an alternative to the livestock drug that has accidentally poisoned a majority of the vultures in India and neighboring countries.

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  5. Health & Medicine

    Protecting People from a Terrifying Toxin: Vaccine stimulates immune response against ricin

    In its first test in people, a vaccine against the toxin ricin appears safe and generates antibodies that are expected to be protective against the potential bioterrorism agent.

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  6. Earth

    Cold and Deep: Antarctica’s Lake Vostok has two big neighbors

    Trapped beneath Antarctica's kilometers-thick ice sheet are two immense bodies of water that may harbor ecosystems that have been isolated for millions of years.

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  7. Good for Something: Prion protein maintains stem cells

    The same protein that, in an altered shape, causes mad cow disease maintains the body's cache of blood-producing stem cells.

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  8. Physics

    Smashing Success: Accelerator gets cool upgrade

    A novel scheme for increasing the number of collisions in particle accelerators has boosted the performance of the world's highest-energy collider.

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  9. 19641

    After reading about the use of electrons in a particle accelerator to “cool” the antiprotons in a secondary ring, I have a question. Is it possible to make a long straight stretch of the main ring feed high-energy electrons in at an oblique angle to a deflection magnet and thereby bend the electrons into the […]

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  10. Health & Medicine

    Self Help: Stem cells rescue lupus patients

    By rebuilding a patient's immune system using his or her own stem cells, doctors can reverse of the course of lupus in severely ill patients.

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  11. Animals

    Poor Devils: Critters’ fights transmit cancer

    Tasmanian devils transmit cancer cells when they bite each other during routine squabbles, producing lesions that are often fatal.

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  12. Humans

    Letters from the February 4, 2006, issue of Science News

    Double trouble? “Sleep apnea could signal greater danger” (SN: 11/26/05, p. 349) says that “twice as many … with sleep apnea had a stroke or died of that or another cause. …” This sounds serious, but your readers can’t correctly assign importance to “twice as many” because you omit numbers of deaths. David KollasTolland, Conn. […]

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