Members of the UGR Research Group (IMAGE) University of Granada Caption Members of the UGR research group who developed the project. From left to right, Dr. Gloria Perazzoli, Dr. Francisco R. Nieto López, Inmaculada Bravo Caparrós and Dr. Enrique J. Cobos del Moral. Credit UGR Usage Restrictions None 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.