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想去太空又討厭飛行？那就搭電梯吧
825,960 views |
法比歐‧帕庫奇 |
TED-Ed
• December 2021
Read transcript
想把火箭射到太空中需要超級昂貴的設備、燃燒巨量的燃料，還要承擔潛在災害的風險。所以在21世紀的太空競賽中，一些工程師拋棄了火箭，轉向某個更讓人興奮的東西：電梯。建造電梯這種結構需要甚麼？法比歐‧帕庫奇探索了當代太空電梯背後的物理學。 （課程：法比歐‧帕庫奇；導演：Tjoff Koong工作室）
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