Re:Gravitricity – Fast, long-life energy storage
by choeger on Wednesday September 09, 2020 @03:43AM
(#24418396)
Could you not levitate the flywheel on magnets?
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Re:Gravitricity – Fast, long-life energy storage
by Aachen on Wednesday September 09, 2020 @06:11AM
(#24419382)
Apparently not that easily or the half-life would be longer than two hours... You want to try if storing energy in a flywheel while using a lot of energy for the magnetic field can outperform gravity storage?