The College of Science and the Department of Physics are delighted to invite you to a seminar:Title: Nanogenerators as a sustainable power source in self-powered systemsPresenter: Mr. Ribar Amin SalihSupervisor: Asst. Prof. Dr. Mohammed Aziz IbrahemDate: 18 April 2023Time: 10:30 AMLocation: Hall 1, Physics Department, College of Science, University of Duhok