No theoretical physical models have made any testable predictions that include an anti-gravitational effect
I remember watching a video that covered experiments proving that antimatter still falls “down” as well, so that avenue isn’t a valid place to look either.
You’re asking a lot of questions… my friends in the black suits over there would like to take you to dinner to discuss…
antigravity
gestures to aircraft
Scientists who have since studied Brown’s devices have not found any anti-gravity effect, and have attributed the noticed motive force to the more well-understood phenomenon of ionic drift or “ion wind” from the air particles, some of which remained even when Brown put his device inside a vacuum chamber. More recent studies at NASA, held at high voltages and proper vacuum conditions, showed no generated force.
Ion thrusters are real (and neat), but they are not anti-gravity tech.
Sure, but what is gravity? :D
No because there’s no such thing, for reasons that are obvious to anyone who knows about General Relativity.
