Dangerous High-speed Magnetic Levitation Maglev

ahm and they're dangerous too cuz you can get about 35000 amps/cm² through them without the superconductive melting ( i wouldnt advice you to touch it unless you wanted to become something similar to kentucky fried chicken;)) except for that they're as dangerous as a normal wire i think

hey guys, i really need everyones help for my question.... why is superconductive materials dangerous??? i need an ans for my chemistry project ASAP. plzz

@abulroom4uae cuz they have to be pretty damn cold so that they become superconductive

surely the amount of energy required to spin the copper tubes at such would be far higher than the amount required to move the metal against friction, so this would not be good for a train, you are mearly changing were you are putting the energy so efficiency would be worse.

levitating train ??!?!?!?!?! the solution!?

You could do something with this but I'm sure what : p

fly an amusement park space-ship!

1:26 I was like 0.0 omg its gonna break :O

u made eddies in copper, make eddies extend far, iron core ? or urethane core.
glass core...

use iron cores