(IMAGE) Bielefeld University Caption Junior Professor Dr. Elisabetta Chicca works on the development of artificial nervous systems. Photo: CITEC/ Bielefeld University. Credit CITEC/Universität Bielefeld Usage Restrictions The image may only be used with appropriate caption or credit. 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.