I consider myself a science fiction inventor. I have recently theorized a space-time pumping machine and want to use it as a faster than light propulsion theory. I really like to make my inventions very close to real physics and wonder if anybody knows concretely whether space-time can move faster than light. Please. I know that the new Star Trek movie mentions that space-time can be thought as something that is moving, hence Scotty's Trans-warp beaming but I don't consider Star-Trek a credible reference scource. Can anybody help?