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A comment on China laying tracks for 1,000km/h maglev trains. Parent comment

Re:China laying tracks for 1,000km/h maglev trains by lhopki01 on Thursday October 03, 2019 @09:01PM (#21153911)
The article says that for 1000 km/h they would be using vacumn tubes. With vacumn tubes there's no air resistance and theoretically no need to continue adding power once you're at speed.
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