Magnetic levitation (maglev) or magnetic suspension is a method by which an object is suspended with no support other than magnetic fields. Magnetic force is used to counteract the effects of the gravitational force and any other forces.
Magnetic levitation can be stabilised using different techniques; here rotation (spin) is used
A superconductor levitating a permanent magnet
An example of magnetic pseudo-levitation with a mechanical guide (wooden rod) providing stability
The Transrapid system uses servomechanisms to pull the train up from underneath the track and maintains a constant gap while travelling at high speed
Levitation is the process by which an object is held aloft in a stable position, without mechanical support via any physical contact.
A cube magnet levitating over a superconducting material (known as the Meissner effect)
a high-temperature superconductor levitating above magnet
A magnetically levitated (maglev) train departing Shanghai Pudong International Airport on the first commercial high-speed maglev line in the world.
Diamagnetic levitation of a live frog.