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Long-term storage of energy is a difficult technical problem that limits the usability of renewable sources of energy to replace traditional fossil fuel sources

0 votes
1 answer
249 views

Unlimited energy storage using relativistic flywheel?

Theoretically, is it possible to store huge amount of energy using a flywheel that spins at speeds that approach light speed? Can the amount of energy be higher than the mass equivalence of the wheel? …
yigal's user avatar
  • 433
1 vote
1 answer
541 views

Can the technology behind Particle accelerators can be used for energy storage?

As I understand, the kinetic energy of the proton beam in a hadron collider is quite large. Can you build a energy storage system that is based on accelerating a proton beam to relativistic speeds to …
yigal's user avatar
  • 433