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HillSooner t1_iy8vz7g wrote

That is highly misleading. Hydrogen in a form that can burn is not abundant. You have to put more energy in to separate hydrogen from things like water than you would get from burning the hydrogen.


DrLongIsland t1_iy8ysay wrote

Correct. Unless Rolls Royce also just figured out how to build a flying nuclear fusion reactor, but I suspect the news would be much bigger in that case.


Tonaia t1_iyajvt3 wrote

Considering Rolls Royce is working on space based nuclear reactors, I wouldn't dismiss the notion out of hand.