Researchers (IMAGE) Institute for Bioengineering of Catalonia (IBEC) Caption Isaac Almendros and Pere Roca-Cusachs (from left to right) leaders of the research. Credit IBEC Usage Restrictions Credit: IBEC 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.