Tiny Stick-on Device Can Monitor Your Sweat and Measure Your Stress
A team from Northwestern University has developed a soft, silicon, skin-interfaced sensor that can analyze the molecular composition of sweat for things like cortisol, blood sugar, and vitamin C, sending the data to the wearer’s smartphone. This data, the researchers hope, will allow people to better control their stress levels throughout the day. Cortisol, sometimes called […]
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Source: Good News