Chong Xie, Lan Luan (IMAGE) Rice University Caption Chong Xie (left) is the principal investigator on the grant and an associate professor of electrical and computer engineering and neuroengineering at Rice. Lan Luan is an assistant professor of electrical and computer engineering and co-investigator on the grant. Credit (Photo by Gustavo Raskosky/Rice University) 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.