科技進步總比瘋買lv強

來源: niersi 於 2016-08-17 16:43:57 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (207 bytes)

曾有位著名的科學家，寫了一篇論文 'heavier than the air' .給出數學證明所謂飛行器不可能.

the very next day. Wright brothzer approved he was wrong.

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