History’s deadliest colors - J. V. Maranto > Ted talk

본문 바로가기

Ted talk

Ted talk HOME


History’s deadliest colors - J. V. Maranto

페이지 정보

profile_image
작성자 관리팀
댓글 0건 조회 82회 작성일 17-05-22 15:02

본문

View full lesson: http://ed.ted.com/lessons/history-s-deadliest-colors-j-v-maranto<br />
<br />
When radium was first discovered, its luminous green color inspired people to add it into beauty products and jewelry. It wasn’t until much later that we realized that radium’s harmful effects outweighed its visual benefits. Unfortunately, radium isn’t the only pigment that historically seemed harmless or useful but turned out to be deadly. J. V. Maranto details history’s deadliest colors. <br />
<br />
Lesson by J. V. Maranto, animation by Juan M. Urbina.

댓글목록

등록된 댓글이 없습니다.

Total 2,242건 66 페이지
  • RSS

검색