Teach electromagnetism with this simple electromagnetic train project. A simple STEM activity connecting electricity, ...

A supercooled microscopic ferromagnet proves the existence of gyroscopic magnetic behaviour that has been long sought by ...

All celestial bodies—planets, suns, even entire galaxies—produce magnetic fields, affecting such cosmic processes as the ...

Solve the falling wire problem to find terminal velocity in a magnetic field. See how motion through a magnetic field induces an emf and current, creating a magnetic force that opposes the fall ...

Research in the lab of UC Santa Barbara materials professor Stephen Wilson is focused on understanding the fundamental ...

Solve a rotating-coil electromagnetism problem by deriving the induced emf from changing magnetic flux. Learn how coil area, number of turns, rotation rate, and magnetic field strength set the emf ...

Solar Orbiter has captured the clearest evidence yet that a solar flare grows through a cascading “magnetic avalanche.” Small, weak magnetic disturbances rapidly multiplied, triggering stronger and ...

The search for a room temperature superconductor is as old as the discovery of superconductors themselves and recent results for the superconducting hydrides has brough the community a step closer to ...