Space/Science
The Apollo software has been publicly releasedhttp://qz.com/726338/the-code-that-took-america-to-the-moon-was-just-published-to-github-and-its-like-a-1960s-time-capsule/https://qzprod.files.wordpress.com/2016/07/margaret_hamilton1.jpg?quality=80&strip=all&w=640
The Orrery
