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  1. Health & Medicine

    Mini heart attack best treated like the big one

    Patients admitted to hospitals with mild symptoms of a heart attack may benefit from getting a heart catheterization performed promptly.

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  2. Chemistry

    Blueprint to repel oil and water

    The texture of surfaces could be designed so that both water and oil can bead up and thus flow off.

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  3. Math

    Shuffling the cards: Math does the trick

    When to stop shuffling depends on the game.

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  4. Chemistry

    Household cleaner makes blood removal simple!

    Common household “oxy” cleaners remove blood almost too well.

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  5. Math

    Book Review: The Princeton Companion to Mathematics, Timothy Gowers, ed

    Review by Tom Siegfried.

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  6. Science & Society

    All in a Day’s Work: Careers Using Science by Megan Sullivan

    NSTA Press, 2008, 140 p., $15.95.

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  7. Climate

    Fixing Climate: What Past Climate Changes Reveal About the Current Threat— And How to Counter It by Wallace S. Broecker and Robert Kunzig

    Hill and Wang, 2008, 253 p., $25.

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  8. Science & Society

    Sound reasoning requires statistical understanding

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  9. Health & Medicine

    Itch

    When it comes to sensory information detected by the body, pain is king, and itch is the court jester. But that insistent, tingly feeling—satisfied only by a scratch—is anything but funny to the millions of people who suffer from it chronically.

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  10. Space

    Half-life (more or less)

    Physicists are stirred by claims that the sun may change what’s unchangeable—the rate of radioactive decay.

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  11. Chemistry

    Silk

    Mimicking how spiders make their complex array of silks could usher in a tapestry of new materials, and other animals or plants could be designed to be the producers.

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  12. Science Future for November 22, 2008

    December 8–10 The National Conference on Science, Policy and the Environment in Washington, D.C. Visit ncseonline.org December 9–12 Arctic Change 2008 to be held in Quebec City, Canada. Visit www.arctic-change2008.com December 13 Make body products with natural ingredients taken from cacao at the New York State Museum in Albany. Visit www.nysm.nysed.gov/calendar

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