Wu and Xiao in Wu's lab (IMAGE) Georgia Institute of Technology Caption This is graduate research assistant Haopeng Xiao (l.) and Professor Ronghu Wu (r.) in Wu's lab at Georgia Tech. Credit Georgia Tech / Allison Carter Usage Restrictions None 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.