Niron Magnetics aims to use cheap, widely available materials to make magnets for EVs and wind turbines. The motor in your vacuum cleaner and the one in your electric vehicle likely have at least one ...

Strong magnets tend to be large and power-hungry, but a new design has produced a powerful magnet that fits in the palm of ...

Every once in a while, markets serve up a paradox so big it makes your head spin. That’s what’s happening right now with rare earth stocks — the most essential raw-material plays in the entire AI ...

When we think of powerful magnets used in particle accelerators or for NMR (nuclear magnetic resonance), we often envision bulky machines, sometimes the size of buildings. But in an extraordinary ...

We've seen a few hybrid tablet stylus/ballpoint pens kicking around, but the Polar Pen, with its barrel made out of rare earth magnets, takes the absolute biscuit. Michelle Starr Science editor ...