Will a machine or a technique ever be possible that allows [artificial gravity](http://en.wikipedia.org/wiki/Artificial_gravity) in interplanetary space?

And I ask out of pure curiosity. I know there is the "Vomit Comet" that allows for a non-gravity 'simulation' (for lack of a better word) on Earth, and I was thinking about if there would be a way to reverse that and rather have gravity in space.  

edit: Say I was building a space shuttle because I'm dying to go to the moon (true story). Unlimited budget, the smartest people you can fathom helping me build my space shuttle.  I get motion sickness and the whole "anti-gravity" thing wouldn't really work for me.  Would there be a way to have gravity on my space shuttle? Perhaps by using a type of machine or magnets or something of the like?