Date: Wednesday, October 21, 2026 4:00 PM - 5:00 PM - The Department of Physics, Applied Physics, and Astronomy Presents The Professor Meyer H. Birnboim Endowed Lecture Series in Optics Speaker: NICHOLAS A. KOTOV Joseph B. and Florence V. Cejka Professor of Chemical Engineering at University of Michigan, Ann Arbor Title: “Chiral Nanostructures and Giant Optical Activity”