computer simulation vs experiment (IMAGE) University of California - San Diego Caption Desired circular short-time attractor showing cells accumulated on a ring (left) and the corresponding myosin distribution (right) in a living chick embryo. Credit UC San Diego Usage Restrictions editorial use only 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.