Zhifeng Ren, University of Houston (image) University of Houston Caption Zhifeng Ren, M.D. Anderson Chair Professor of Physics and principal investigator at the Texas Center for Superconductivity at the University of Houston, is one of four Texas researchers selected for the 2014 O'Donnell Awards. Credit University of Houston Usage Restrictions None 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.