On a breezy afternoon last autumn in Cambridge, Mass., in a laboratory thrumming with the huff-whish-huff sound of ...
Electro-permanent magnets (EPMs) are pretty nifty concepts, and if you aren’t familiar with them, they are permanent magnets ...
Washington, D.C., has spent the past five years fixating on rare earths—where they’re mined, how they’re processed, and who controls the magnet supply chain. That attention is overdue. But the ...
Scientists analyzing data from the Cassini-Huygens mission have identified an unexpected feature in Saturn’s magnetic shield.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results