Apple is investing $500 million with MP Materials to design and manufacture recycled rare earth magnets in the US, specifically for Apple devices.

High-temperature superconducting REBCO tapes are expected to be applied to next-generation magnets for their high current density. One of their problems in the magnet application is the magnetic field ...

Mechanical joints of rare-earth barium copper oxide (REBCO) tapes and stacked tape conductors have been investigated for segmented fabrication of high-temperature superconducting (HTS) magnets for ...