Factrides
Factrides is a theoretical concept in astrophysics and cosmology that explores the possibility of manipulating spacetime for the purpose of interstellar travel. The core idea is to create a "factride," a localized bubble of warped spacetime that could move an object from one point to another without the object itself traversing the intervening distance. This is often envisioned as a form of faster-than-light travel, though within the framework of general relativity, as it does not involve exceeding the speed of light locally.
The theoretical basis for factrides draws from solutions to Einstein's field equations, most notably the Alcubierre
Research into factrides, while highly speculative, contributes to our understanding of the limits and possibilities of