Understanding the magnetic materials inside devices like chokes and transformers can help guide engineers to make smart ...

China has established the world's most comprehensive magnetic material industry chain, with absolute dominance in both production and consumption (e.g., accounting for over 90% of global sintered ...

Inductors are everywhere, from power supplies and filters to transformers and even your smartphone. But what exactly is an ...

CEA seeks industry views on components that need to be prioritized for local manufacturing as China’s rare earth curbs ...

Abstract: A solution of magnetic fields for an amorphous core transformer has been tried using the homogenization technique. The technique, which is derived by applying asymptotic expansion to the ...

China's dominance in neodymium magnets poses global challenges, but alternatives and solutions are being explored worldwide.

NASA finds a historic link between magnetic field shifts and oxygen levels, possibly key to life’s evolution on Earth.

Earth's magnetic field and oxygen levels have increased more or less in parallel over the past 540 million years, suggesting ...

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

A method is presented for controlling the field-directed self-assembly of colloidal magnetic core–shell nanoparticles into three-dimensional (3D) crystalline superstructures with nanoscale feature ...

Toshiba has created a pair of highspeed photo relays for pin-switching in semiconductor test equipment. “Improved infrared LEDs and optimised photodiode arrays in these models enable switch-on times ...