Dr. Choi was Invited to the International Center for Indoor Environmental and Energy (ICEEE) by Professor Arsen Melikov at the Technical University of Denmark (DTU) in Copenhagen for a seminar in May 2017. The seminar focused on his adaptive thermal sensation model as a function of wrist skin temperatures, and it brought together researchers from across different building research domains who are working in diverse fields revolving indoor environmental quality and energy conservation, particularly thermal comfort.