Subtitled in Korean15:11Big data, small farms and a tale of two tomatoesErin BaumgartnerTranslated by Sumin ParkReviewed by Jihyeon J. Kim
Subtitled in Korean8:21How humanity can reach the starsPhilip LubinTranslated by Sumin ParkReviewed by Ohjun Kwon
Subtitled in Korean8:22Can we call it a "world map" if it's missing a billion people?Rebecca FirthTranslated by Seongkyung KoReviewed by Sumin Park
