An accidental discovery when he walked into his apartment lab and turned on his Tesla coils all at once. Metal and other objects began flying around his lab. He has since recreated his experiments for video cameras. Unfortunately, there is no control of these levitated objects and it appears to be quite dangerous to be in the vicinity during experimentation.
Gravity Control is a matter of time.
Anti-gravity technology research in electromagnetic propulsion and other technologies is under development, and we would like to document its discovery.