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    Cradle and App Turn Smartphone Into Biosensor


    by AP-Tech

    6 501 views
    Afraid there may be peanuts or other allergens hiding in that cookie? Researchers at the University of Illinois, Urbana-Champaign have transformed a smartphone into a handheld biosensor to run on-the-spot tests for food safety and more. (Aug. 1)

    Copyright 2013 The Associated Press