'No pumps, no batteries needed': Wearable semiconductor fabric monitors health through sweat

A research team led by Prof. Kim Bong-hoon from the Department of Robotics and Mechatronics Engineering at the Daegu Gyeongbuk Institute of Science and Technology has developed a semiconductor fiber-based wearable sweat sensor that can collect sweat automatically and analyze various biosignals simultaneously without an external power source. They have reported their achievement in Small Structures.