A seminar on Nanotechnology was held on January 10, 2022, in the Seminar Room of the Ahsanullah University of Science and Technology (AUST). The keynote Speaker was Dr. Jamal Uddin Ahmed. Dr. Uddin is a member of the International Advisory Council of AUST, and Founding Director of Center for Nanotechnology, Department of Natural Sciences, Coppin State University, Maryland USA. Vice Chancellor, Prof. Dr. Muhammad Fazli Ilahi was present in the seminar as the Chief Guest. Among others, Prof. Dr. Md. Mahbubur Rahman, Pro Vice Chancellor, Prof. Dr. SMA Al Mamun, Dean Faculty of Engg., Prof. Dr. A. K. M. Baki, Head, Department of EEE, Prof. Dr. Md. Sarwar Morshed, Head, Department of MPE, and Prof. Dr. Ashrafur Rahman, Head, Department of Arts and Science, were also present.