The paper is a study of a science fiction of earth's magnetic field. Physics fascinates in its myriad applications throughout science and engineering, and in its revelation of unexpected phenomena like superconductivity and antigravity planes. Magnetism and electricity are at the heart of many natural phenomena and technological devices that are essential features of our world. Video and audio tape recorders, electric motors, TV picture tubes, computers, electric power plants, and technique of antigravity planes would be impossible without magnetism and electricity. A charged particle experiences a magnetic force that depends not only on the magnetic field and the particle's charge, but also on its velocity. Furthermore, the magnetic force is not in the direction of the magnetic field but is at right angles both to the field direction and to the velocity. The interactions of earth's magnetic field with moving of the charged particles give rise to magnetic forces on the antigravity plane. |