My wife showed me once a chart of both founding and the estimation of the fusion spark (plus net energy). It explained pretty good why the estimation had changed.
My impression is that if humanity had focused on the question and not the politics we would already have fusion capacity.
But do not forget, we still do not know if it is financial benefit to use fusion in the future.
My impression is that if humanity had focused on the question and not the politics we would already have fusion capacity.
But do not forget, we still do not know if it is financial benefit to use fusion in the future.