A new device — wearable, wireless and battery free — improves the ability to monitor and diagnose health problems by analyzing the sweat on your skin.
APOORVA MANDAVILLI, NY Times: Sports
Fri, 01/18/2019 - 12:19pm
A new device — wearable, wireless and battery free — improves the ability to monitor and diagnose health problems by analyzing the sweat on your skin.