9 pointsby espenwa3 hours ago2 comments

1970-01-013 hours ago
"pounds of air"
I thought we were doing metric in space?
- nancyminusone3 hours ago
  NASA does. The Russians had to switch back due to sanctions /s
ChrisArchitect2 hours ago
Some more discussion: https://news.ycombinator.com/item?id=48413464