3 ms·
I don't know all these subtleties, but maglev trains are awesome.
by hgsgm 3y ago
I don't know all these subtleties, but maglev trains are awesome.
- kergonath 3y agoMaglev trains do not use diamagnetism or this kind of permanent magnets. They use electromagnets and sometimes much stronger rare-earth magnets, which are much more convenient and effective. Some of them do use superconductors, though, AFAIK.