She, having the first Ph. D on science popularization in Korea, worked for science communication for 20 years in practice. She also had rich research experiences on science communication specially using newspapers. In 2006, she hosted the 9th PCST conference in Seoul. Now, she, as a vice director general of a national science museum, is working for connecting cutting-edge science and people by scientific exhibitions, informal science education and cultural events. She hosted a special exhibition on "LIGHT" for celebrating international year of light by UN in 2015. She served for PCST network from 2003 as scientific committee member.