A new process developed by researchers from Kyoto University may help extract valuable rare-earth elements from end-of-life magnets in a more efficient and environmentally friendly manner. The method ...

Nuclear fusion has long promised virtually limitless low carbon power, but the machines that might deliver it are notoriously hard to build and even harder to fix. A new generation of “plug and socket ...

From galaxies to the Sun, new research explains how turbulent motion can produce large-scale magnetic fields that remain ...

Okay, since we're on the topic, I have a slightly tangential question... How do you make one-way magnets? Or can you? I dismantled a hard drive a while back, and the two magnets inside pulled VERY ...