Space

Is this real? Or has somebody debunked this? It sounds a bit sketchy with the recent woo-woo science scams, and with the CEO Richard Dinan not having any degree or even finishing high school.

Fundamentally it might be possible to have a non sustainable fusion reaction that requires more energy in than out, but that produces great impulse. But I haven't found anything that explains how it's done. And then the question becomes how they supply the power needed to do fusion and direct the output into one direction.

Thinking about it, a fusion rocket makes sense. The difficulty with building a fusion reactor is containing the plasma, but with a rocket you want the plasma to escape. It sounds much easier.

are these calculations correct?

https://www.desmos.com/calculator/4d7lq5iazh