Methylatedcobalamin t1_iyar6g0 wrote
Reply to comment by GandalfSwagOff in Rolls-Royce successfully tests hydrogen-powered jet engine by je97
Dude, think about what I wrote.
Nobody digs hydrogen out of the ground. It is manufactured for use.
Geeze.
GandalfSwagOff t1_iyasum6 wrote
Are you telling me that oil isn't refined?
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