Sep 082014
A 1970’s (and boy does it show) film by NASA that *briefly* depicts O’Neill cylinder colonies, but mostly deals with the Stanford Torus:
[youtube EgrdAUFFMrA]
A 1970’s (and boy does it show) film by NASA that *briefly* depicts O’Neill cylinder colonies, but mostly deals with the Stanford Torus:
[youtube EgrdAUFFMrA]