Reactionless drives[1] have been investigated in other ways. James Woodward[2] proposed something that at least hasn't yet been debunked. [1] https://en.wikipe

Reactionless drives[1] have been investigated in other ways. James Woodward[2] proposed something that at least hasn't yet been debunked. [1] https://en.wikipedia.org/wiki/Reactionless_drive https://en.wikipedia.org/wiki/Reactionless_drive [2] https://en.wikipedia.org/wiki/Woodward_effect https://en.wikipedia.org/wiki/Woodward_effect