Developed over 70 years ago, the stellarator has long been ignored in favor of options like tokamak reactors. It might be time for its 'quasiaxisymmetry' to shine.
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Electric propulsion systems that generate power from the scant air in the outer edges of the atmosphere could power satellites in very low Earth orbit (VLEO),…
Plasma is unusual here on Earth. It’s a gas that’s so hot that the ions and electrons in it aren’t bound to each other in atoms. Even though it’s one of