@_tillwe_ @feorag Thus ignoring the only sensible reason for going with maglev—sheer speed over long distance routes, competing with jet airliners—and ignoring that local transport needs to be cheap or free to get people out of their cars.
(Also, they don't seem to remember what happened to Transrapid. Oops.)

When we think of powerful magnets used in particle accelerators or for NMR (nuclear magnetic resonance), we often envision bulky machines, sometimes the size of buildings. But in an extraordinary breakthrough for physics, scientists at ETH Zurich have created magnets that are small enough to fit in the palm of your hand yet powerful enough to rival some of the world's most powerful magnets.
@blotosmetek @cstross @_tillwe_ @feorag
How long until someone suggests it could form the core of a "warp drive".
Probably already happening out beyond the fringes of sanity.
Could make for improved power:weight ratios, I'll grant.