>>11010858Nobody knows how to really build one that will work. Many people have made claims, but irrefutable video evidence and schematics don't really exist. Some people claim to have built stuff, but many of their claims aren't reproducible.
If ufo tech exists, it was probably developed in secret.
I have seen many rumors about a supposed mercury vortex generator, but I haven't really found an origional source about what they are supposed to do, or why they should do anything.
Ion craft have been shown to carry their own power supplies, and could probably be developed into advanced tech with several material science breakthroughs.
