See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The United States is staring down a geopolitical crisis that could ...

Two German physicists have reimagined how to create powerful and uniform magnetic fields using compact permanent magnets. By overcoming the limitations of the well-known Halbach array, which works ...

Rare-earth magnets are essential for electric motors in vehicles, drones, and trains, forming the backbone of modern, environmentally friendly mobility. These are not simple blocks of metal, but ...

The EU, USA, Japan, and numerous other regions identify rare earth elements as critical materials due to growing supply risks and their increasing economic importance in the green transition. Although ...

Electro-permanent magnets (EPMs) are pretty nifty concepts, and if you aren’t familiar with them, they are permanent magnets with the ability to be electrically switched on or off. Unlike an ...