Permanent magnet generators (PMGs) are increasingly favored for their high efficiency, compact design, and ability to operate ...

In joint research with The University of Tokyo (UTokyo) and Nagoya University, the National Institute for Materials Science (NIMS) developed a new material "thermoelectric permanent magnet" exhibiting ...

Schematic of power generation by the thermoelectric permanent magnet, and a photograph of the artificially tilted multilayer consisting of a SmCo 5-type magnet and Bi 0.2 Sb 1.8 Te 3. The ...

Two great minds in permanent-magnet-free motor design are fusing their know-how to create an even more capable inductive electric motor. Mahle and Valeo have teamed up to introduce what they call the ...

Damping vibrations is crucial for precision experiments, for example in astronomy. A new invention uses a special kind of magnets to achieve this -- electropermanent magnets. They consist of a ...

The new generation of high-field fusion magnets One of the most ambitious pushes is coming from compact tokamak developers that are betting on high-temperature superconductors to deliver power-plant ...

As some entities identify new (or at least overlooked) sources to meet the growing demand for rare earth materials, others are looking toward new tools. UK deep-tech company Materials Nexus announced ...