If you need help visualizing magnetic fields, these slow-motion video captures should educate or captivate you. Flux lines are difficult to describe in words, because magnet shape and strength ...

The reversal could actually have a beneficial effect on Earth. The sun is on the verge of a significant event: a magnetic field reversal. The sun undergoes such a reversal every 11 years ...

Japanese researchers have developed the world’s first superconducting flux qubit that functions in a zero magnetic field.

To calculate the force on a wire carrying a current at right angles to a magnetic field, use the equation: 2 A flows through a 50 cm wire. Calculate the force acting on the wire when it is placed ...

The alternating current created by the ­commutator induces magnetic fields around the stator’s windings. These alternating pulses oscillate between south and north at 60 cycles per second (aka hertz).

Beyerdynamic has launched a new series of in-ear monitors at NAMM 2025 in California. Designed for specific applications such ...