Multi-tasking microneedle wearable - 1 (IMAGE) University of California - San Diego Caption The device can be worn on the upper arm while the wearer goes about their day. Credit Laboratory for Nanobioelectronics / UC San Diego Usage Restrictions Please credit: Laboratory for Nanobioelectronics / UC San Diego License Original 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.