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  • Cradle turns smartphone into handheld biosensor

    University of Illinois researchers developed a cradle and app for the iPhone to make a handheld biosensor that uses the phone's own camera and processing power to detect any kind of biological molecules or cells.

    University of Illinois researchers developed a cradle and app for the iPhone to make a handheld biosensor that uses the phone's own camera and processing power to detect any kind of biological molecules or cells.

    Photo by Brian T. Cunningham

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