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如何建造望远镜
1,920,944 views |
艾瑞卡·汉登 |
TED2019
• April 2019
Read transcript
TED成员及天文学家艾瑞卡·汉登带领着队伍建造了一台悬挂在巨大气球的望远镜“火球”，它飞往太空边缘，寻找恒星诞生的线索。她带我们踏上一场惊险刺激而又长达数十年的旅程，感受从望远镜从灵感到诞生的过程——并且向我们展示，当你想要突破先有知识的极限时，失败是不可避免的。
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