New wearable device converts body heat into electricity

Washington DC (UPI) Feb 10, 2021

Scientists at the University of Colorado have developed a new wearable device that uses thermoelectric generators to turn the body's thermal energy into electricity. Because the device, which is flexible enough to be worn as a ring or bracelet, can turn the human body into a power source, it could eliminate the need for an external battery in a variety of wearable electronics. Re