Heesun and Dr. Joo attended the Korean Meteorological Society 2026 Annual Meeting. Heesun won the Best Poster Presentation Award. Oct. 2026

Dr. Joo was awarded the Deputy Prime Minister and Minister of Science and ICT Commendation in commemoration of the 60th anniversary of the Korean Federation of Science and Technology Societies (KOFST), Sep. 2026

Heeseong and Dr. Joo visited Yale University to analyze compositions of organic aerosol sampled during 2024 in Korea and Thailand. Jul. 2026

During an outing to the Bukhansan Dulle-gil Trail. Apr. 2026

Joint dinner with Atmospheric Chemistry Lab members. Mar. 2026

Dr. Joo visited City University of Hong Kong to give a talk and discuss future collaboration. Jan. 2026

Gentner Group outing to New York City. Sep. 2022

Last day at Ng Group. Feb. 2022