Sweat contains a trove of medical information.
Sweat leaves unsightly blotches on our clothes, drips down our faces, and makes us stink. It cools us when we overheat, but most of the time we think of it purely as an inconvenience. But, soon we may learn to like our sweat a lot more, or at least what it can reveal about our health.
Continue reading… “Sweat sensors may bring medical diagnostics to wearables”