Vanadium Dioxyde Chip (IMAGE) Ecole Polytechnique Fédérale de Lausanne Caption This is a Vanadium Dioxyde chip developed at EPFL's NANOLAB. Credit EPFL / Jamani Caillet 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.