Alright, consider there is a actually interesting slide within the playground. Usually, if you go down a slide, there's some friction that slows you down a little. Friction is similar to the tough areas of the slide that make you go slower.

Now, picture a magic slide exactly where there's no friction in any respect! You'll go down super quick with out anything slowing you down. Which is sort of view all like what takes place inside a superconductor.

In a daily wire, when electric power flows, it faces some resistance, that's like friction for the electric latest. This resistance can make the wire heat up and wastes some Electricity.

But within a superconductor, there's no resistance in the least! The electrical energy can flow correctly without any Electrical power loss, identical to you going down that magic slide Tremendous fast. On the other hand, to create this materialize, superconductors need to be incredibly, extremely cold, colder than ice product, even colder than anything with your freezer!