EP.49下一站!從地球移民到火星! episode artwork

EPISODE · Dec 14, 2021 · 57 MIN

EP.49下一站!從地球移民到火星!

from 熱血科學家的閒話加長(The Excited Scientists' Hot Tea) · host 傻呼嚕同盟

EP.49下一站!從地球移民到火星! 粉絲專頁:https://www.facebook.com/scientists543/ 近年來,很多科學家們認為人類未來會移居到火星,除了在火星上的食衣住行之外,最重要的是搭乘太空船回程的推進燃料! NASA曾表示,燃料是靠「甲烷+液態氧」,一趟飛行需載著30噸重的燃料,運費大約要80億美金,換成台幣大概是兩千兩百億相當於台北市一年預算的1.3倍(太貴了…)! 喬治亞理工學院的研究團隊,提出新的設計跟燃料,先搭建「藍菌(藍綠藻)農場」,火星有二氧化碳跟水,在藍菌農場裡面進行光合作用合成葡萄糖,產生氧氣供火箭使用,接著利用消化酶將藍菌分解、留下葡萄糖,由大腸桿菌把葡萄糖發酵變成「2,3-丁二醇」! 本集以火星推進燃料之研究,來聊聊如何製成燃料! #移民火星 #大腸桿菌 #燃料 #喬治亞理工學院 -- Hosting provided by SoundOn

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EP.49下一站!從地球移民到火星!

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