At The Scanning Tunneling Microscope (IMAGE) University of Cologne Caption Wouter Jolie and Clifford Murray at the scanning tunneling microscope instrument for low temperatures, with which they investigate the electrons in a box that form the Tomonaga-Luttinger liquid. Credit Jeison Fischer 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.