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World’s 1st nuclear fusion-powered electric propulsion drive unveiled - Interesting Engineering
(interestingengineering.com)
This is a most excellent place for technology news and articles.
What is this cube and how does it relate to the drive?
When you plug two of them into each other it goes twice as fast.
And 3 to make a sun into a torus.
That’s what it looks like when it’s about 50% complete. At that point you need like 2000 steel plates and it’s a pretty slow grind.