Dot Physics on MSN

Energy in an inductor and magnetic field density for beginners

Learn the fundamentals of energy in an inductor and magnetic field density in this beginner-friendly physics tutorial! In this video, we break down key concepts, formulas, and examples to help you ...
Opinion
Dot Physics on MSNOpinion

The physics behind Maxwell’s equations and the wave equation

Explore the foundations of electromagnetism with a deep dive into Maxwell’s Equations and the wave equation! This video breaks down these fundamental physics concepts, showing how electric and ...
Physics World

‘Magnetic illusion’ can create magnetic fields at a distance

Magnetic illusion: a long wire surrounded by a magnetic replicator generates a replica of the wire outside it. (Courtesy: Phys. Rev. Lett. 10.1103/PhysRevLett.125.177204) Physicists in the UK and ...