[GETFILECONTENT-(B:\Dropbox\сайты\01 - эксперименты\новые ключи\spb-ac-haval.ru\на пандору html\Alright, imagine you have a really, really fast slide at a playground. Normally, when you go down a slide, theres some friction that slows you down a bit, right? Friction is like when you rub your hands together and they get warm. Its what usually happens when things move.Now, imagine a super special slide where there is absolutely no friction at all. You start sliding and WHOOSH! You go down super fast without anything slowing you down. Thats kind of like what happens with electricity in a superconductor.In most wires, electricity has to push through, and it gets slowed down a little because of resistance, which is like friction. But in a superconductor, theres no resistance at all, so electricity can flow really fast and smoothly, just like you on that super fast slide.Superconductors are special materials that, when they get really, really cold (colder than anything you can imagine!), they lose all their resistance. This means electricity can flow through them perfectly without any energy being lost. Cool, right?.txt)]
Раздел: Автопанорама