Dr. Son attended 2021 Mary Kay O'Connor Process Safety Center (MKOPSC) International Safety Symposium held in College Station, TX. He presented his current research work on Disaster Ergonomics with respect to increasing threats from disasters and growing needs for Human Factors and Ergonomics approaches to the challenges. 

Dr. Changwon Son and Dr. Suman Chowdhury presented their research labs during 2021 Human Factors and Ergonomics Society (HFES) Annual Meeting held at Baltimore, MD. Drs. Son and Chowdhury talked with students and faculty from other institutions regarding ongoing research projects and student recruitment. Next HFES Annual Meeting will be held at Atlanta, GA in next October.