Alright, consider you've got a definitely awesome slide with the playground. Ordinarily, whenever you go down a slide, you will find some friction that slows you down a tiny bit. Friction is just like the tough aspects of the slide which make you go slower.
Now, image a magic slide the place there is no friction in the slightest degree! You'd go down Tremendous rapid devoid of nearly anything slowing you down. That is kind of like what comes about in a very superconductor.
In an everyday wire, when electrical energy flows, it faces some resistance, which is like friction for the electrical existing. This resistance tends to make the wire warmth up and wastes some Vitality.
But in a superconductor, there isn't any resistance click here in any respect! The electricity can stream flawlessly with none Electricity loss, the same as you going down that magic slide Tremendous quick. Having said that, to generate this happen, superconductors have to be pretty, really chilly, colder than ice product, even colder than anything at all in the freezer!