Researchers (IMAGE) Virginia Tech Caption Liwu Li, Yanxin Pei, Susan Campbell, and Yuan Zhu were awarded funding through the new pilot research program. Credit Virginia Tech Usage Restrictions Credit Virginia Tech License Licensed 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.