For more:
https://news.cgtn.com/news/2023-04-01/China-tests-first-high-temp-superconducting-electric-levitation-system-1iEghOhmdTq/index.html

China successfully tested its first high-temperature superconducting electric levitation system in the northeastern city of Changchun on Friday, marking a technological breakthrough for the country in the domain.

The operation fully verified core technologies including superconducting magnets, linear synchronous traction, induction power supply and low-temperature refrigeration, laying a solid foundation for promoting the superconducting electric maglev transportation system.

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