Let us welcome Dr. Yunlong Wang as a post-doctoral research fellow to our lab! Yunlong obtained his PhD in Computer Science from the HCI group in the University of Konstanz (Germany). During his PhD, he focused on designing digital health interventions for sedentary behavior change, which integrated data mining techniques (i.e., human mobility-pattern analysis) and behavioral theories from health psychology into the process of user-centered design in HCI. He will focus on HCI + AI for health behavior change in our lab.