Researchers Working in Their Lab (IMAGE) Ecole Polytechnique Fédérale de Lausanne Caption Bruno Correia, Sailan Shui, Pablo Gainza and Sandrine Georgeon, Credit © Alain Herzog 2020 EPFL 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.