Flux Field Illustration (IMAGE) Technical University of Munich (TUM) Caption Specific flight patterns are simulated by controlling optical "flux fields" presented to the fly. Credit Max-Planck Institute for Neurobiology Usage Restrictions Used by permission of MPI Neurobiology, all rights reserved. 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.