Magnetic phenomena are always unique and well known. Generally magnetic field is generated when electric charge carriers such as electrons move through space or within an electrical conductor.

The geometric shapes of the magnetic flux lines produced by moving charge carriers are similar to the shapes of the flux lines in an electrostatic field. But there are differences in the ways electrostatic and magnetic fields interact with the environment.
Most of the magnetic equipment listed in this segment using magnetic properties such as magnetic moment and flux to understand material properties, magnetic interaction and others. As it is present naturally, research had used it fundamental force of energy to understand how nano material actually perform its’ function and how technology actually evolved through it.