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A gold-gallium bandage to monitor body

Metal Tech News – August 24, 2022

MIT develops a wearable sensor able to target any biomarker

Using a gold-gallium "band-aid" could prove the next generation of biological monitoring as researchers from the Massachusetts Institute of Technology have devised a new kind of wearable sensor capable of communicating wirelessly without the need for microchips or even batteries.

Wearable sensors are ubiquitous due to wireless technology,...


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