Photo of the Robots-On-A-Chip System (IMAGE) University of California - Los Angeles Caption Photo of the robots-on-a-chip system Credit Wenzhou Yu & Haisong Lin/UCLA Usage Restrictions None 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.