Magnetization switching remains one of the central applications of spintronic devices. “Useful devices, such as magnetic memory or logic circuits, require the ability to switch individual magnetic ...

Scientists transform wasted spin loss into usable energy, powering a new principle for magnetic control and next-gen ultra-low power devices. Spintronics is a technology that utilizes the "spin" ...

(Left) A conventional structure that runs a current through the outside of a magnet to generate spins and drive them into the magnet. Some of the spins leak out as they travel, and this spin loss ...