Wednesday, 4 September 2024

Finger wrap uses sweat to provide health monitoring at your fingertips--literally

A sweat-powered wearable has the potential to make continuous, personalized health monitoring as effortless as wearing a Band-Aid. Engineers have developed an electronic finger wrap that monitors vital chemical levels -- such as glucose, vitamins, and even drugs -- present in the same fingertip sweat from which it derives its energy.
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