Apr 20, 2026
Scientists Just Found a Way to Control Electrons Without Magnets
WDC TV
“The generation of orbital currents traditionally necessitates the injection of charge current into specific transition metals, and many of these elements are now classified as critical materials,” said Dali Sun, physicist at North Carolina State University and co-author of the study. “There are other ways to generate orbital angular momentum, but this method allows for the use of cheaper, more abundant materials.”
