This video explains how magnets work and how magnetic fields are generated by the movement of electric charges. Magnetic ...

A magnetic flow meter relies on Faraday's Law of Induction to measure the flow of a fluid. Magnets outside the pipe create a ...

The element bismuth can "float" between magnets due to magnetic levitation. What's the science behind this phenomenon? When you purchase through links on our site, we may earn an affiliate commission.