Mingui Sun received a BS degree in instrumental and industrial automation in 1982 from the Shenyang Chemical Engineering Institute in Shenyang, China, and an MS degree in electrical engineering in 1986 from the University of Pittsburgh, where he also earned a PhD degree in electrical engineering in 1989. He was later appointed to the faculty in the Department of Neurological Surgery. Dr. Sun’s research interests include neurophysiological signals and systems, biosensor designs, the brain–computer interface, bioelectronics, machine learning, and artificial intelligence.