Cheng Zhu (IMAGE) Georgia Institute of Technology Research News Caption Professor Cheng Zhu poses in his laboratory with a biomembrane force probe used for experiments on single-molecule mechanics. Credit Gary Meek 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.