Silke Bühler-Paschen (IMAGE) Rice University Caption Physicist Silke Bühler-Paschen of the Vienna University of Technology Credit Photo by Luisa Puiu/TU Wien Usage Restrictions Must credit: Photo by Luisa Puiu/TU Wien 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.