Subtitled in Korean16:21Dragonflies that fly across oceansCharles AndersonTranslated by Haisoo ShinReviewed by Inhyuk Song
Subtitled in Korean16:11What nonprofits can learn from Coca-ColaMelinda GatesTranslated by Haisoo ShinReviewed by Sojeong Chung
Subtitled in Korean9:42Insights on HIV, in stunning data visualsHans RoslingTranslated by Bumbae KimReviewed by Haisoo Shin
Subtitled in Korean17:02Glowing life in an underwater worldEdith WidderTranslated by Hyuna ChoiReviewed by Haisoo Shin
