Tell me, what do you think about this idea of a gravity engine? If you take a particle accelerator and give it the shape of a spiral so that the particles move along a spiral trajectory, then such a spiral should pull space into the center of itself at near-light speed. If the total mass of the particles is large enough, then it must draw in space with sufficient power to ensure movement at a speed close to the speed of light. I understand that it will take a huge amount of energy, but the idea itself is not fantastic and is quite viable. And if you close this spiral into a bagel, then a fixed area of space will move along a closed trajectory. And in this way, you can create a warp bubble. What do you think about it?
