UNIT 5. Human Journey5B: Fantastic Voyage 환상적인 항해It is mid-afternoon on the island of Bora Bora in French Polynesia. Thousands of cheering spectators..
UNIT 7. Human Body7B: Human Bionics 인간 생체공학Amanda Kitts is mobbed by four- and five-year-olds as she enters the classroom. “Hey kids, how’re my babies..
3A. How Safe Is Our Food? A. ... 이 중 128,000명이 입원하고 3,000명이 사망합니다. 개발 도상국에서 오염된 음식과 물은 연간 50만 명 이상의 어린이를 죽입니다. ... United States, 48 million people suffer from foodborne diseases; 128,000 of them are hospitalized, and 3,000
Earth and Beyond 12A: Planet Hunters 행성 사냥꾼들 It took humans thousands of years to explore our own planet ... 이제까지 천문학자들은 태양과는 다른 항성들을 공전하는 세계인, 3,900개 이상의 “태양계외 행성들”을 찾아냈다. ... “뜨거운 토성”이라 불리는, 지구에서 260 광년 떨어진 한 행성은 자신의 부모 항성을 아주 빠르게 공전해 거기서는 1년이 채 3일도 되지 않는다.
UNIT 9. Rediscovering the Past9A: Virtually Immortal 가상에서는 불멸인After the long, dusty drive from the city, the first surprises that visitors encounter a..
UNIT 9. Identity9B: Seeing Double 쌍둥이 관찰하기Many scientists once believed that physical similarities between identical twins are genetic, while their pe..
UNIT 10. Healthy Living10A: Living Longer 더 오래 살기When it comes to longer lifespans, could genes play a more important role than diet and exercise? Sci..
UNIT 2. Natural Attraction2A: Living Light 살아있는 빛A The ability of some species to create light—known as bioluminescence—is both magical and commonplac..
UNIT 4. Saving Cities4B: Rising Seas 차오르는 바다들As the planet warms, the sea rises, and coastlines flood, how will we face the danger of rising seas?지구가 ..
UNIT 12. Precious Resources12A: Gold Fever 금을 향한 열병From an open mine in an Indonesian rain forest to an elaborate wedding ceremony in southern India, ..
UNIT 10. New Discoveries10A: Cosmic Dawn 우주의 새벽High in the Adnes Mountains, an array of telescopes larger than many cities reveals the secrets of the ..
UNIT 9. Creativity9A: Decoding Leonardo 레오나르도 해독하기According to legend, in the year 1505 near the Tuscan town of Fiesole, a great bird rose from Monte ..
UNIT 12. Going to Extremes12B: Dark Descent 캄캄한 하강It’s August 2004. Caver Sergio Garcia-Dils de la Vega kissed his girlfriend good-bye at the entrance..
UNIT 10. New Discoveries10B: Element Hunters 원소 사냥꾼들All the elements found in nature―the different kinds of atom―were found long ago. To find a new on..
UNIT 11. Green Solutions11A: Saving Water 물 절약하기In the Castilla-La Mancha region of Spain, Julio Escudero, a 74-year-old former fisherman, recalls an ..
UNIT 4. Traditions and Rituals4A: Living Treasures 살아있는 보물들The Tower of Pisa. Machu Picchu. The Taj Mahal. You probably know them as famous UNESCO Wor..
The Power of Color 사상가들, 예술가들, 그리고 과학자들은 색의 본질에 대해 오래 논쟁을 벌여 왔다. 이것의 기원은 무엇이며 우리에게 어떻게 영향을 미치는가? 초기 인류는 그들이 살았던 동굴의 천장을 불이 검게 그을리는 것을 보았다. 그들은 파랗고 빨간 ..
1A. The Visual Village A. Before the age of the smartphone, aspiring photographers had to learn how to use high-tech cameras and photographic techniqu..