Mahmoud Elgarhy is an Adjunct Professor of Physics at the University of Utah Asia Campus. Previously, Mahmoud was a Senior Researcher at the Dept. of Nuclear Engineering, Seoul National University, Korea, where he served as an investigator for the alternative methods of production of high-energy particles using nuclear plasma-beam interaction. Besides, Mahmoud worked as an Associate Professor of Physics at Al-Azhar University, Egypt. He earned His Ph.D. from Al-Azhar University with a focus on plasma physics and its application. Mahmoud used to teach physics courses at many universities for both graduate and undergraduate students in Egypt and South Korea.