Paper-based nanotube sensors for eye, skin, and gesture tracking
Enable eye tracking in smart glasses; Detect hand gestures for automotive controls; Monitor skin presence for industrial safety; Track sleep stages with wearable sleep mask; Support human-machine interaction in consumer electronics
Named a World Changing Ideas Award finalist in 2022; Featured in Wired, Digital Trends, CNET, and Android Central; Showcased at CES 2022 and 2023; Sensors 1-5mm in diameter and 0.1mm thick