Magnetic materials are in high demand. They're essential to the energy storage innovations on which electrification depends ...

Innovation in multipole strip magnets is boosting accuracy in noncontact rotary and linear position measurement. Closed-loop motion designs in aerospace, semiconductor, automotive, military, and ...

Tubular linear motors from California Linear Devices are three-phase, direct-drive, brushless dc motors with NdFeB permanent magnets that can hit positioning resolutions down to 1 micron.

I’d love to build a magnetic loop antenna. The bulk of the construction is easy to do. The main killer is the capacitors. Vacuum varicaps are hugely expensive and you have to be very careful ...

So even when doing low power, like 4W from a CB radio, it’s better too keep a magnetic loop at a distance. Say being 2 or 3 meters away while transmitting. Anyway, just saying.