Ferrobots 2 (IMAGE) University of California - Los Angeles Caption A circuit board drives the miniature magnetic disks “ferrobots” to transport, process and test samples within a microfluidic chip Credit Interconnected & Integrated Bioelectronics Lab/UCLA Usage Restrictions None 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.