Induction stoves use electromagnetism to heat food more efficiently than any other kind of stovetop. Ask someone in the United States about “electric cooking” and they’ll probably describe one of ...

The magnetic field around a current-carrying wire is described. Electromagnetism: The magnetic field around a current-carrying wire is described. Students learn to apply right-hand rules to straight ...

Explore how current is generated in a resistor using a sliding rod in a magnetic field. A clear explanation of ...

A new electromagnetic induction technology promises to make beer and other beverages taste better and have a longer shelf life. Developed by Purdue University-affiliated startup Induction Food Systems ...

One hundred and fifty years ago this month, the 30-year-old James Clerk Maxwell published the first part of an extraordinary document: On Physical Lines of Force, a paper on the mathematical physics ...

Magnetism is caused by the fields that exist around magnets. These magnetic fields can be investigated by looking at the effects of the forces they exert on other magnets and magnetic materials. Uses ...