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There are people who have patents for anti-gravity propulsion systems so this is hardly proof of what it is.
by throwaway4aday 4y ago
There are people who have patents for anti-gravity propulsion systems so this is hardly proof of what it is.
- zizee 4y agoAnti-gravity doesn't have working demonstrations available: https://www.google.com/search?q=tangible+holographic+plasma https://www.google.com/search?q=tangible+holographic+plasma