Could the Earth's magnetic field be used to produce electrical energy?
Can earth's magnetic field be used to produce electricity?
Can earth’s magnetic field be repelled by a magnet? Why does the Earth have a magnetic field? Why is there a magnetic field for the Earth? How is electricity related to magnetism? What is the reason for existence of Earth's magnetic field? Why are magnetic fields produced? How is the magnetic field on Earth generated and how were the directions determined initially? What are the effects of earth's magnetic field on the atmosphere? Can magnetic fields ever do work? If not, how can one magnet lift another? What is the direction of induced electric field due to changing magnetic field? Why does a magnet produce a magnetic field? How is a magnetic field created? What is the direction of induced magnetic field due to changing electric field? What was the theory of the Earth's magnetic field? How do we create a magnetic field? Is it possible to create a dynamic magnetic field? Can we generate an artificial magnetic field around mars? Is electricity caused by moving electrons, magnetic fields, quantum mechanics, virtual particles, photons, light, bends in spacetime, or “dunno”? Why do magnets produce magnetic field like the way they do? How does an electric field store energy? What is a magnetic field? What is the magnetic field due to an electromagnet at a point that is not along its axis? What is magnetic field? Is it possible to make "air" conduct electricity? How is the solar energy source used to generate electricity? How can electricity travel through air? Which is stronger, a magnetic field or an electric field? What is the difference between electric and magnetic fields? Can we increase the mass of an electron accelerated in an electric field, coupled by a pulsed transverse magnetic field? What's the difference between electric field and magnetic field?