Magnetic Levitation: Floating Trains and Beyond

Magnetic levitation, or maglev, uses magnetic forces to lift objects without contact.
Powerful magnets repel each other, creating lift that can hold tons of weight.
Maglev trains float above tracks, reducing friction to nearly zero.
With almost no resistance, maglev trains can reach speeds over 370 mph (600 km/h).
Some systems use superconducting magnets, which create ultra-strong fields at low temperatures.
Electromagnets can be switched on and off to stabilize and guide the train.
Maglev reduces noise and wear since there are no wheels grinding on rails.
Beyond trains, maglev is studied for space launch systems and frictionless bearings.
The technology is energy-efficient at high speeds but costly to build.
From futuristic travel to advanced engineering, magnetic levitation shows the power of invisible forces.