Alright, picture you've got a seriously cool slide on the playground. Commonly, when you go down a slide, there is certainly some friction that slows you down a tad. Friction is such as tough portions of the slide which make you go slower.
Now, image a magic slide in which there is no friction in any way! You should go down Tremendous rapidly without having anything at all slowing you down. That's style of like what comes about in the superconductor.
In a regular wire, when electricity flows, it faces some resistance, which happens to be like friction for the electrical present. This resistance makes the wire warmth up and wastes some Power.
But inside of a superconductor, there isn't any resistance whatsoever! The energy can circulation correctly without any Electricity loss, the same as you going down that Navigate here magic slide super speedy. Even so, to make this come about, superconductors need to be quite, pretty cold, colder than ice cream, even colder than nearly anything inside your freezer!