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我們能在長期太空旅行中存活嗎?-聶麗莎
451,366 plays
|
Lisa Nip
|
TED-Ed
• October 2016
Read transcript
看完整的課程:http://ed.ted.com/lessons/could-we-survive-prolonged-space-travel-lisa-nip 長時間的太空旅行嚴重地損害人體:微重力損害肌肉和骨骼的生長,高劑量的輻射則引起不可逆的突變。當我們認真考慮人類進行太空活動,有個很大的問題是:即使我們脫離地球軌道,我們能夠適應極端的太空環境嗎?聶麗莎檢視我們的勝算。 課程內容:聶麗莎,課程動畫:巴薩姆·可達里。
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