"Z-wave Detection Technology" is a technology used to explore whether space travel routes are safe. The purpose of the research is to detect whether there are massive obstacles along the route.
This technology can only be used for space exploration because, in a complex environment such as the surface of Earth with air, mountains, and flowing water, instant detection is meaningless.
Additionally, if the exploration isn't measured in light-years, there's also no need for such high-end technology.
For instance, within the solar system, the area covered by the eight major stars contains only the asteroid belt, which has been thoroughly observed. Larger celestial bodies have already been discovered, so one can directly determine whether a route is safe based on recorded data.
Therefore, Z-wave detection technology can only be used for extraterrestrial exploration beyond the solar system.
When used for extraterrestrial exploration, the research is related to the spaceship project.