Researchers Develop Nanotextured Antibacterial Surface (IMAGE) Georgia Institute of Technology Caption Postdoctoral Fellow Yeongseon Jang, Associate Professor Julie Champion and Postdoctoral Fellow Won Tae Choi are shown in Champion's laboratory at Georgia Tech. With Professor Dennis Hess (not shown), the researchers developed a new nanotextured surface for stainless steel that kills common bacteria. Credit Rob Felt, Georgia Tech 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.