Wearable Electronics

In article number 2103574 by Ziyu Wang, Haizhong Guo,Hongyu Yu, and co-workers, a ultra-flexible fabric-based thermoelectric generator is proposed to have both the energy harvesting function and the temperature sensing ability. The whole fabric design (both the electrodes and substrate) enables the device to further mount on cloth (e.g., long-sleeved shirt in the cover image) as a wearable health monitoring device or wearing on a robot as an electrical skin.