Fall 2024 Summer 2024 Fall 2023 From left, Omkar Roy, a Chemical Engineering PhD student, Christina Rice, a Mechanical Engineering PhD student, Ronald Larson, the A. H. White Distinguished University Professor of Chemical Engineering, Huiling Li, a Macromolecular Science and Engineering PhD student, and Samuel Ogunwale, a Chemical Engineering PhD student at the Larson Lab on the North Campus of the University of Michigan in Ann Arbor on Wednesday, August 30, 2023. Photo: Brenda Ahearn/University of Michigan, College of Engineering, Communications and Marketing Spring 2023 Fall 2022 Spring 2022 Fall 2021 Summer 2021 Spring 2020 Fall 2019 Spring 2018 Christmas 2018 Thanksgiving 2018