As well as looking cool, using magnetic levitation instead of wheels mean there is no physical contact between the vehicle and the ‘guideway’ or rail, so there is no wear and tear. Because the ...

A flywheel energy storage system works by spinning a large, heavy wheel, called a flywheel ... have employed 120 advanced ...

Jamie] decided to build a generator, and Lego is his medium of choice. Thus was created a fancy levitating generator that ...

Let us know in the comments below. If you’re looking to play with this phenomenon in your own projects, it seems you can buy a magnetic levitation device which exhibits similar properties.

The magnetic-levitation (or maglev ... This means the maglev train is much lighter, as it doesn't need wheels and brakes and other heavy bits of engineered steel to keep it safely on a railway.

Before magnetic levitation occurs, the train runs on wheels, giving off a unique sound. An interior monitor display showed the speed and magnetic levitation occurred when the train hit 150 kph or so.