Magnetic field data collected by ESA's Swarm satellites and other sources has been coverted into these frightening sounds.

This letter proposes a method for selectively reducing harmonic magnetic field. When a wireless power transfer (WPT) system transmits power using a magnetic field as a medium, a leakage magnetic field ...

Deep in Chile’s Atacama Desert, scientists studied a green crystal called atacamite—and discovered it can cool itself ...

Devices with tunable inductance (“inductors”) are widely used in control circuits of modern electronics. The typical inductor is an electromagnetic coil with a ferromagnetic core inside. In this ...

The cyclability and frequency dependence of the adiabatic temperature change (ΔTad) under an alternating magnetic field (AMF) are significantly important from the viewpoint of refrigeration ...

A precious metal used everywhere from car exhaust systems to fuel cells, platinum is an incredibly efficient catalyst—but it's costly and carbon-intensive. Now, a serendipitous collaboration between ...

The research team has identified atacamite as a material with magnetocaloric properties. Natural crystals have long ...

Researchers at ETH have used nuclear magnetic resonance to find out what other atoms are bound to the platinum atoms in a single-atom catalyst and where they are spatially located. The precise ...

Angular momentum is a fundamental quantity in physics that describes the rotational motion of objects. In quantum physics, it ...