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Paul MacCready 谈自然与人
252,474 plays
|
Paul MacCready |
TED1998
• February 1998
Read transcript
1998年，飞行器设计师Paul MacCready面对一个人类全面统治自然的星球，讨论我们可以做些什么来维持自然的平衡。他的贡献：太阳能飞机，超高效滑翔机和电动汽车。
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