Eye Sensor (IMAGE) University of Washington Caption University of Washington graduate student, Jinyuan Zhang, demonstrates how wearable sensors can track eye movement. Credit Dennis R. Wise/University of Washington Usage Restrictions Photo credit required. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.