Many objects around you contain electromagnets. They are found in electric motors and loudspeakers. Electric bells like the ones used in most schools also contain an electromagnet. The slideshow ...

Certain materials feel a magnetic force. A magnetic force can be either attraction or repulsion. How to make a magnetic compass Learn how to make a magnetic compass.

Electromagnetism Experiment: Copper Strip & Magnet Science Project Posted: March 20, 2025 | Last updated: March 20, 2025 Demonstrates how electricity can be produced from magnets through various ...

Magnetic materials, electric multipoles, solutions to Laplace's equation, boundary conditions, image charge problems, Maxwell's equations; propagation of electromagnetic waves in vacuum, conductors ...

Recently, a research team led by Prof. Huang Zhulin from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences successfully synthesized a flexible nanofiber felt with ...

COMSOL has introduced a new online resource that provides free and open access to modelling and simulation learning material ...

Using the analogous Biot-Savart law from electromagnetism, it will be possible to analytically determine the effect of dislocations, instead of the more arcane Cartan Structure Equations.