A Scanning Tunnelling Microscope Image of Smart Molecular Switches (image) Lancaster University Share Print E-Mail Caption An image of the smart molecular switches as seen with a scanning tunnelling microscope. Every bright square is a single switch. (Clean version) Credit Dr Kunal Mali, KU Leuven Usage Restrictions Only to be used alongside stories related to this study Share Print E-Mail 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.