Coupling 1 (IMAGE) Rice University Caption Rice University physicist Junichiro Kono, left, and postdoctoral researcher Weilu Gao. Credit Jeff Fitlow/Rice University 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.