Re-Creation of Neuronal Circuits in Vitro (IMAGE) University of Barcelona Caption Researchers have reproduced a brain-like behaviour by growing neurons on a pattern divided into four modules connected by tracks. Credit Universitat de Barcelona / Tohoku University. Usage Restrictions CC By-ND 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.