The UC Berkeley team aren't alone in this pursuit of more comfortable and accessible ways to gather biological data The team fitted its new sweat sensor into wristbands and headbands and tested it ...

A GSR sensor allows us to measure sweat gland activity, which is related to emotional ... For a proof of concept, I created a rough circuit of the GSR sensor frontend for interfacing with an Arduino ...

Seeking a better-performing alternative, the researchers designed a sensor which incorporates a polymer film that generates an electrical current when it comes into contact with sweat. Importantly ...

According to the team’s study, recently published in Nature Nanotechnology, their new wearable sensor can detect and assess users’ estradiol levels by just analyzing sweat droplets.

Credit: Roxanne Makasdjian and Stephen McNally In theory a “sweat sensor” could monitor electrolyte levels in real time or track diabetes risk by measuring quick spikes in blood sugar levels. Such a ...

Laser-engraved wearable sensor can monitor health conditions by detecting uric acid and variety of other low-concentration compounds through sweat, reports a new study. New research team has ...

But a new, tiny sweat sensor may soon solve this problem. Designed by UC Berkeley researchers, this wearable device can measure changes in your hydration status and help you decide when it's time ...