SciShow Space
Why Don't Spaceships Have Artificial Gravity? (2015x62)
Exibido em:: Ago 04, 2015
We've seen this done in movies right? Well, why don't spaceships have this technology?
- Estreou: Abr 2014
- Episódios: 878
- Seguidores: 1
- Em exibição
- YouTube
- às 12
