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    Chemically actuated resonant devices (CARDs)

    News about Chemically actuated resonant devices (CARDs).

    MIT researchers unveil NFC sensors that detect hazardous chemicals

    December 9th, 2014

    MIT chemists have devised a way to detect hazardous gases and environmental pollutants using an NFC-enabled sensor and a smartphone. The low cost of the sensors means the technology could be widely deployed as a… More