researcher photo (IMAGE) Rice University Caption Muhammad M. Rahman is an assistant research professor in materials science and nanoengineering at Rice’s George R. Brown School of Engineering. Credit Photo by Gustavo Raskoksy. Usage Restrictions Must credit Gustavo Raskosky/Rice University. 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.