How realistic is India's quest for magnets made of rare earths?

India has a $800m plan to make rare earth magnets, aiming to reduce dependence on Chinese imports - but can it work?

Magnets produced at room temperature using lasers could produce faster non-silicon processors

Magnets tuned with lasers at room temperature could lead to faster hard drives and a new generation of computer chips.
The Economist

How to build strong magnets without rare-earth metals

THE HUMBLE magnet may not seem to belong alongside steel, microchips and oil as a chess piece in the great diplomatic game. But on April 4th, as part of its retaliation against America’s tariffs, ...
Phys.org

Tests show high-temperature superconducting magnets are ready for fusion

In the predawn hours of Sept. 5, 2021, engineers achieved a major milestone in the labs of MIT's Plasma Science and Fusion Center (PSFC), when a new type of magnet, made from high-temperature ...
EDN

Using simple industrial technology, world’s first rare-Earth-free FeNi magnet has been produced

In what could very well end up being a major breakthrough for the technology industry, researchers at from Tohoku University (Japan) have successfully produced a completely rare-Earth-free, ...
Cult of Mac

Apple commits $500 million to American-made rare earth magnets

Apple announced a new commitment Tuesday to buy $500 million worth of American-made rare earth magnets from Texas-based MP Materials. The raw material will go into iPhones, MacBooks and more. In ...