MIT chemical engineers have designed a sensor that can be embedded into plant leaves and measure hydrogen peroxide levels, which indicate that damage has occurred. The signal can be sent to a nearby smartphone.
(Picture: Felice Frankel)
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/cdn4.vogel.de/infinity/white.jpg "MIT chemical engineers have designed a sensor that can be embedded into plant leaves and measure hydrogen peroxide levels, which indicate that damage has occurred. The signal can be sent to a nearby smartphone.")
