The Department of Biological Sciences’ Fall 2023 Seminar Series continues Monday, Sept. 11, with Tatsuya Yamada, PhD, of the University of Nebraska-Lincoln, with his talk “Mitochondrial Size versus Dynamics – Which came first: the Chicken or the Egg?” The seminar will be from 4 to 5 p.m. in Hubbard Hall, room 218. As always, seminars are open to the public and undergraduates are encouraged to attend. For more information, visit wichita.edu/biology.