Submitted by Sorin61 t3_z5sa98 in technology
flower4000 t1_ixxwnqt wrote
Reply to comment by codes4242 in Researchers create green fuel with the flip of a light switch by Sorin61
It probably takes more energy to cool it than it creates
onewaytojupiter t1_ixyg5pv wrote
It does, hydrogen is already very inefficient as an energy source..
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