Illustration of a Self-Powered Monitoring System that Could Be Worn on the Wrist (image) National Science Foundation Share Print E-Mail Caption Researchers in the ASSIST Center, an NSF Nanosystems Engineering Research Center, will use nanomaterials and nanodevices to develop self-powered health monitoring systems. Some of these devices could be worn on the wrist, like a watch. Credit Illustrated by Narayanan Ramanan, North Carolina State University Usage Restrictions None Share Print E-Mail 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.