Thanks Michel Faraday who has Creating Homopolar Motor To Find Electric Flow
In the tool that created Faraday this happens a continuous spinning motion, this movement is generated from the force of the magnetic circle that surrounds the long wire up into the mercury solution and inside the solution there is already a magnet.
So that the wire will continue to spin if the electricity that comes from a battery. The discovery of Faraday is then the foundation of the current electromagnetic technology.
From that experiment he discovered a first electric motor in the world that uses electricity as the driving force.
