Could they be on to something? Something like repulsor lifts?

Moderator: Edi
Yeah, the idea of maglev trains has been in the works for years now. I believe some researchers came out with an improved maglev design about a year ago, but the cost of building thousands of magnets into a rail track doesn't seem too economical.Asst. Asst. Lt. Cmdr. Smi wrote:I've heard the one where they can levitate an object with magnets. They use that in magnetic levitation, and wouldn't be very practical for hovercars, unless they're on a fixed track.