ECS IE&EE Division member Prof. Mark Orazem (Department of Chemical Engineering, University of Florida) and his student William Watson published their ground-breaking impedance spectroscopy measurement model program, “EIS: Measurement Model Program.” It is available at no cost (for non-commercial use) on ECSarXiv, the Society’s free online service for preprints and other preliminary communications. Orazem began working on the program in the early 1990s. His undergraduate student, William Watson, provided the final key—using Python—to make distribution of the program viable. (more…)