Alright, imagine there is a actually amazing slide at the playground. Generally, if you go down a slide, there is some friction that slows you down somewhat. 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 something slowing you down. Which is form of like what takes place within a superconductor.
In a daily wire, when energy flows, it faces some resistance, and that is like friction for the electric current. This resistance would make the wire heat up and wastes some Electrical power.
But in a very superconductor, there is no resistance at all! The electric power can movement perfectly with visit here no energy reduction, just like you happening that magic slide Tremendous quick. Having said that, to generate this happen, superconductors must be very, really chilly, colder than ice product, even colder than something as part of your freezer!