• Ageroth@reddthat.com
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    1 year ago

    I’m most excited for fusion power generation. Currently we can ignite a fusion reaction but it takes more energy to control and contain it than you get back because it takes a huge amount of electricity to generate a magnetic field strong enough to contain the plasma. The strength of the magnetic field is proportional to the current flow, which is limited by how much cooling is required to maintain superconductivity. Without cooling taking a huge chunk of the power created by the fusion reaction we could net positive energy from the reaction and finally have a clean source of scalable nuclear power.

    • Chocrates@lemmy.world
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      1 year ago

      Yeah it is really neat. Especially since we are ostensibly close to net positive energy in some of the experimental reactors already.