Sure, but how could you manipulate an entire series of electromagnets with a simple dial?
Still wouldn't work with those bulky hover craft model thingies...
Superconductivity and magnetic field do not like each other. When possible, the superconductor will expel all the magnetic field from inside. This is the Meissner effect. In our case, since the superconductor is extremely thin, the magnetic field DOES penetrates. However, it does that in discrete quantities (this is quantum physics after all! ) called flux tubes.
@FixedCheese started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Sure, but how could you manipulate an entire series of electromagnets with a simple dial?
Still wouldn't work with those bulky hover craft model thingies...