Electromagnetism can be thought of as a combination of electrostatics and magnetism, which are distinct but closely intertwined phenomena. Electromagnetic forces occur between any two …

Sep 26, 2025 · Electromagnetism, science of charge and of the forces and fields associated with charge. Electricity and magnetism are two aspects of electromagnetism. Electric and magnetic …

Jul 23, 2025 · What is Electromagnetism? Electromagnetism is the fusion of electric and magnetic forces, governing the behavior of charged particles. Electric fields arise from stationary …

Learn the basic concepts of electromagnetism and magnetic fields, the factors affecting a magnetic field, and how to determine the direction of current flow in a wire.

Explore the fundamentals of electromagnetism, including Maxwell's equations, applications in technology, and the electromagnetic spectrum.

Electromagnetism is only one hundredth the strength of the strong force. Unlike the strong force, it works over any distance. Scientists describe how electromagnetism interacts with particles …

Oct 19, 2023 · Electromagnetism is one of the four fundamental forces of nature. Learn about the relationship between electricity and magnetism, the different wavelengths on the …

1 day ago · Magnetism explained simply — learn how magnetic fields and electromagnetism cause magnets to attract or repel and power everyday technologies.

This chapter covers a variety of topics that highlight how electric currents create magnetic fields, providing insight into a wide range of phenomena and technologies.

Currents deep in the Earth gives it a magnetic field. Spinning electrons are why iron bars are magnets.