Graphic Intermolecular Cooperativity (IMAGE) Kiel University Caption The new molecule has three properties. Only two combinations of these properties are stable. Switched between the different states is achieved by applying tiny tunneling currents. Credit © Rainer Herges 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.