hydration

Biometric Patch Can Monitor Hydration Underwater

Biometric Patch Can Monitor Hydration Underwater

A team of researchers from Illinois’s Northwestern University have developed a biometric patch that can be worn on the skin underwater for up to two hours. The patch, measuring in with a diameter of only 30mm, is designed to monitor the wearer’s hydration metrics, with the aim of detecting dehydration and related issues. It features…