> Did you just invent the perpetuum mobile, That's the implication of the EM Drive. I didn't invent it, it's the very first thing that you think of once you vi

> Did you just invent the perpetuum mobile, That's the implication of the EM Drive. I didn't invent it, it's the very first thing that you think of once you violate the momentum conservation principle. This is why it's unlikely to be true, but at the same time an alchemists dream scenario.