Printable sensors can detect pathogens and toxins

March 13th, 2023

A new sensor can be printed on textile garments to pick up trace levels of airborne SARS-CoV-2 or other health threats. The sensor has also been embedded on a drone. Photo: Silklab. Scientists at Tufts School of Engineering, Medford, Mass., have developed a way to detect bacteria, toxins and dangerous chemicals in the environment using […]

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