Smart Face Mask Based on an Ultrathin Pressure Sensor for Wireless Monitoring of Breath Conditions (Adv. Mater. 6/2022)

Wearable Healthcare Devices Convenient breath monitoring via wearable devices is helpful for personal healthcare, especially during the COVID-19 pandemic. In article number 2107758, Kenjiro Fukuda, Takao Someya, and co-workers develop a wearable smart face mask based on an ultrathin self-powered pressure sensor with high output ability, and various breath conditions from multiple testers are wirelessly detected and analyzed.