Biomolecular Tweezers (IMAGE) Georgia Institute of Technology Caption Researchers from Georgia Tech and Emory University have developed a new type of biomolecular tweezers that could help researchers study how mechanical forces affect the biochemical activity of cells and proteins. Credit Image courtesy of Lizhi Cao 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.