"...you won't be able to see it."

Why? My eyes haven't been opened to the mysteries or summat?

"...accelerate a force to faster than light."

Fake news. What may be possible is to contract spacetime and re-expand it before and after the passage of a vehicle, which isn't exceeding the speed of light, but is shortening the distance that has to be traveled. It achieves the same purpose, reaching a destination more rapidly, but it doesn't violate physics.