Robert Rosner

Robert Rosner is the William E. Wrather Distinguished Service Professor in the Departments of Astronomy & Astrophysics and Physics, and the Harris School of Public Policy at the University of Chicago. Rosner served as director of Argonne National Laboratory, where he had also served as chief scientist. His current scientific research is mostly in the areas of laboratory and astrophysical fluid dynamics and magnetohydrodynamics, and computational physics. His policy-oriented work has focused on the future of nuclear power and the back end of the nuclear fuel cycle, as well as various aspects of electrifying the transport sector. He is president of the American Physical Society, and an elected member of the American Academy of Arts & Sciences and the Norwegian Academy of Science and Letters. Rosner was chair of the Science and Security Board from 2013-2021.

Rosner's Bulletin contributions include:

• An energetic exchange on the costs of decarbonizing Europe
• Is nuclear power sustainable in a carbon-free world? The case of Sweden.
• Biden and Putin signaled an openness for substantive talk
• Rebuilding an aging nuclear weapons complex: What should the United States do, and not do? An overview