Earth’s magnetic field is essential to life on our planet. It protects Earth from cosmic radiation and acts as a shield ...

This video explains what magnets are and how magnetic fields are generated through the alignment of atomic structures.

At the 2025 COMSOL Conference Boston, engineers saw simulations of low-frequency electromagnetics and how circuits generate heat. Boston — COMSOL, a company that produces multiphysics simulation ...

Satellite data reveal that a weak region in Earth's magnetic field has grown by an area roughly half the size of continental ...

ESA’s Swarm mission reveals the South Atlantic Anomaly has expanded by half the size of Europe since 2014, exposing ...

About 1,800 miles beneath the ground you’ll reach the border of Earth’s outer core, a subterranean ocean of liquid iron and ...

You don't want to skimp out on quality kitchen appliances, but you also don't want to break the bank. For example, an amzchef ...

Rapid, combined and personalized non-invasive stimulation of the precuneus improves associative memory, enhances local gamma expression, and strengthens precuneus–hippocampal connectivity.

If our planet flips and no one’s around to hear it, does it still make a sound? Scientists have managed to put a chilling soundtrack to the flipping of Earth’s magnetic field — and the result is ...

Under the right conditions, superconducting magnets allow electricity to flow essentially undisturbed, producing intense magnetic fields for a variety of uses, including nuclear fusion experiments.

The magnetic field swirling around an enormous black hole, located about 55 million light-years from Earth, has unexpectedly switched directions. This dramatic reversal challenges theories of black ...

Abstract: Calculating and analyzing the distribution of electromagnetic fields under alternating magnetic fields is crucial for the structural design of superconducting magnetic levitation rotor (SMLR ...