EDWARDSVILLE - Liang Cheng, PhD, is the next dean of the SIUE School of Engineering. His tenure begins Wednesday, Aug. 19. Cheng will also serve as a professor of computer science, with a courtesy appointment in electrical and computer engineering.Cheng joins SIUE from the University of Toledo, where he serves as department chair and professor of electrical engineering and computer science. His academic and research experience includes cyber-physical systems, artificial intelligence, interdiscip...