Electro-permanent magnets (EPMs) are pretty nifty concepts, and if you aren’t familiar with them, they are permanent magnets with the ability to be electrically switched on or off. Unlike an ...
Electro-permanent magnets (EPMs) are pretty nifty concepts, and if you aren’t familiar with them, they are permanent magnets with the ability to be electrically switched on or off. Unlike an ...
Light-switchable molecules could tune spin-wave filters in 2D magnets, offering a chemical route to reprogrammable nanoscale magnetic circuits. (Nanowerk Spotlight) A radio antenna can pick up many ...