Feng Zhao received his Ph.D. degree from the University of Colorado at Boulder, USA, in 2004. He is currently a professor of electrical engineering at the School of Engineering and Computer Science, Washington State University. His research interests focus on chemical sensors, natural biomaterials based devices for neuromorphic computing, and semiconductor materials and devices. His research is supported by the National Science Foundation, etc. Currently, he is a Senior Member of the Institute of Electrical, Electronic Engineers (IEEE).