9 年前
视频简介
SlingShot focuses on noted Segway inventor Dean Kamen and his work to solve the world's water crisis. An eccentric genius with a provocative world view, Kamen is an inspiration for future scientists. His inventions help people in need and ease suffering. SlingShot is about an indomitable man who just might have enough passion and innovative thinking to create a solution for a c...。By scanning the locations at the bottom of the ocean where sunken ships, treasures and even cities lie, the show tries to answer what they look like, how they got there and if they hide any secrets.。
标签
革命
少儿经典
