This article presents the design and testing of a novel two-directional (2-D) piezoelectric stack-based energy harvester for capturing the mechanical energy from the human footstep. The uniqueness of ...

Nintendo’s Switch 2 videogame machine uses a rare-earth magnet to attach its hand-held controllers to the main console, ...

For decades, ferromagnetic materials have driven technologies like magnetic hard drives, magnetic random access memories and ...

There's a magnet in a secure room in central Tokyo. It's an electromagnet, the kind that generates a magnetic field when ...

MP Materials unveiled a multibillion-dollar deal with the U.S. government on Thursday to boost output of rare earth magnets ...

Quantum mechanics has a reputation that precedes it. Virtually everyone who has bumped up against the quantum realm, whether ...

In order to improve the torque density of doubly salient permanent magnet (PM) machine (DSPMM), two different DSPMMs (topologies I and II) with NdFeB PM materials embedded in the stator yoke are ...

The lack of essential supply chains and process technologies necessary to commercialize fusion energy could doom the US and ...