The Secret of Trees
The Secret of Trees
《The Secret of Trees》在线免费 HD. 13-year-old inventor Aidan has discovered that trees use a mathematical formula to gather sunlight in crowded forests. Now he wonders why we don't collect solar energy the same way.
- 类型: 纪录
- 国家: United States
- 导演: Albert Maysles
- 演员: Aidan Dwyer, Rosamond Kinzler,