Artificial gravity has long been the stuff of science fiction. Picture the wheel-shaped ships from films like 2001: A Space Odyssey and The Martian, imaginary craft that generate their own gravity by spinning around in space.
![](https://3c1703fe8d.site.internapcdn.net/newman/csz/news/tmb/2019/artificialgr.jpg)
Source:
https://phys.org/news/2019-07-artificial-gravity-free-science-fiction.html