Rare earth magnets are the invisible force behind the world’s transition to electric vehicles, renewable energy, and cutting-edge defence systems. At the heart of these technologies lies a small but ...

A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

Yuhu Zhai leads PPPL’s new High-Field Magnet Test Facility, a collaborative research space open to researchers in both academia and private industry. The lab will enable the design and construction of ...

Consider the energy product, or (BH)max, the “figure of merit” for permanent magnets. It is based on a ferromagnetic material’s magnetization and coercivity, the material’s resistance to ...