Abzer Pakkir Shah and Paolo Stincone (IMAGE) University of California - Riverside Caption Photo shows Abzer Pakkir Shah (left) and Paolo Stincone, coauthors on the research paper. Credit Petras lab, UC Riverside. Usage Restrictions None. 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.