BarneyFifesSchlong t1_isozsjr wrote
Reply to comment by j-random in TIL Liquid Helium is the perfect element to keep the superconductive magnets in MRI machines cold by Alternative-Leg1095
We are 20 years away from fusion power plants. Of course, we were 20 years away 40 years ago too.
junkdumper t1_isp3rb1 wrote
At least we're building them at scale now. That's a hell of a lot closer than we were 20 years ago.
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