And one of them you can watch for free on youtube: https://www.youtube.com/watch... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

Mashimo 3 months ago | parent | context | favorite | on: Qian Xuesen: The missile genius America lost and C...

And one of them you can watch for free on youtube: https://www.youtube.com/watch?v=rDXrDXuDp9E

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact