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China's 700 km/h Maglev Beats Japan through Nitrogen Cooling and Passive Levitation
China's new maglev hits 700 km/h using liquid nitrogen-cooled superconductors (-196°C) vs Japan's costly helium (-269°C). Passive levitation lets it float without constant power, unlike Japan's active EMS pulling down to track. Designed for hyperloop/rocket assist, not just passengers.@CuriousClubTV Instagram https://www.Instagram.com ...
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