Han Xiao (IMAGE) Rice University Caption Han Xiao is a Norman Hackerman-Welch Young Investigator, a CPRIT Scholar in Cancer Research and an associate professor of chemistry, bioengineering and biosciences at Rice University. Credit (Photo by Jeff Fitlow/Rice University) Usage Restrictions Must credit Jeff Fitlow/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.