New class of strong magnets uses earth-abundant elements, avoids rare-earth metals

Georgetown University researchers have discovered a new class of strong magnets that do not rely on rare-earth or precious ...
Morning Overview on MSN

New ultra-strong magnets use common elements, ditch rare-earth metals

Permanent magnets sit at the heart of the green economy, from wind turbines and electric vehicles to smartphones and ...

Nanometer-thick magnet produced at room temperature using lasers could one day produce better HDDs, faster non-silicon processors

A laser trick in nanometer-thin magnets hints at faster storage and computing without exotic laboratory conditions ...

Magnets produced at room temperature using lasers could one day produce better HDDs, faster non-silicon processors — and at 20nm, they are so thin that they could be used ...

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

Amino Acid-Functionalized Magnetite Nanoparticles: Synthesis and Therapeutic Potential

The unique properties of magnetite nanoparticles, including superparamagnetism and biocompatibility, make them suitable candidates for various medical applications. This study investigates the effects ...
The New York Times

The Race Is on to Make Rare Earth Magnets Outside China

After Beijing exerted its power over the valuable magnets as leverage, other countries started to add production, but only incrementally. And China is far ahead. After Beijing exerted its power over ...