3 ms·
The other interesting loophole is https://en.wikipedia.org/wiki/Flux_pinning https://en.wikipedia.org/wiki/Flux_pinning which gives you levitating superconducto
by sxp 6y ago
The other interesting loophole is https://en.wikipedia.org/wiki/Flux_pinning https://en.wikipedia.org/wiki/Flux_pinning which gives you levitating superconductors and (impractical) hovercars: https://www.youtube.com/watch?v=Ws6AAhTw7RA https://www.youtube.com/watch?v=Ws6AAhTw7RA