This year's Karen. E. Wetterhahn Science Symposium will be held Wednesday, May 22, in Cook Auditorium and the ECSC. The event will kick off with a keynote address by Dean of Thayer School of Engineering Alexis Abramson at 4PM, followed immediately by a student award ceremony. A student poster session will commence from 5:30-7PM in the garden and ground floors of the ECSC.