What do you find so difficult about a spinning section creating artificial gravity, NASA is looking into this kind of tech. for future long mission
craft.
2001: A Space Odyssey had a space station with this if i remember correctly. I think NASA came up with this idea first, Von Braun used to help out
hollywood on lots of their movies regarding space travel. They were trying to get Americans interested in it so they could get more funding.
If all I had to do is spin some metal, I'd have already made anti-gravity and all engines and things with spinning metal would start to float if that
were the case.
You could make a space station with a huge ring/tube that spins that forces you to its outter edge so it FEELS as though theres gravity, but it
won't just lift off by just spinning.