From left to right: Co-authors Weilin Li, Tom Enbar, Li Tang, and Lucia Bonati © Alain Herzog (IMAGE) Ecole Polytechnique Fédérale de Lausanne Caption From left to right: Co-authors Weilin Li, Tom Enbar, Li Tang, and Lucia Bonati © Alain Herzog Credit © Alain Herzog Usage Restrictions Credit must be given to the creator. License CC BY 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.