It's a reactionless drive that would only work if mainstream physics was wrong. Previously posted here: https://news.ycombinator.com/item?id=30797339 https://n

It's a reactionless drive that would only work if mainstream physics was wrong. Previously posted here: https://news.ycombinator.com/item?id=30797339 https://news.ycombinator.com/item?id=30797339