RIBOSWITCH (IMAGE) University of Maryland Caption Scientists from the University of Maryland applied a language processing system to the movements of a riboswitch molecule pictured here, to understand how and when the molecule takes different forms. Credit Image credit Zachary Smith/UMD 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.