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  • Posted on October 12, 2012
    The Secret Lives of Bacteria

    Doug Weibel has a seemingly endless list of questions about bacteria, and he is using all tools at his disposal—and creating some new ones—to find the answers

  • Posted on October 6, 2011
    The Infection Eaters

    Marcin Filutowicz stumbled upon a potentially powerful biotherapy—using amoebas that feast on antibiotic-resistant bacteria to cure such ills as staph infections and diabetic ulcers

  • Posted on July 21, 2010
    KnowHow: how bacteria move

    Microscopic locomotion is more than meets the eye.

  • Posted on June 29, 2008