Alright, imagine you have a genuinely interesting slide at the playground. Generally, any time you go down a slide, there's some friction that slows you down a little. Friction is such as tough portions of the slide that make you go slower.
Now, image a magic slide exactly where there's no friction in any way! You would probably go down Tremendous quickly without having anything at all slowing you down. That's kind of like what happens inside of a superconductor.
In an everyday wire, when electrical power flows, it faces some resistance, that is like friction for the electrical recent. This resistance helps make the wire warmth up and wastes some Strength.
But within a superconductor, there is not any resistance in any way! The electrical energy can move flawlessly without any Electricity loss, the same as you taking place that magic slide Tremendous quickly. However, for making this take place, superconductors should be extremely, view all incredibly chilly, colder than ice cream, even colder than nearly anything inside your freezer!