Experimental chamber (IMAGE) ETH Zurich Department of Physics Caption The experimental chamber in which the experiments of de Neeve and colleagues were performed. Credit Photo: ETH Zurich/D-PHYS Home group Usage Restrictions None License Original 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.