If you took introductory physics, you learned about the “fundamental forces.” It goes something like this: All interactions ...

The film discusses the historical development and principles of electrodynamics, starting with Luigi Galvani's chance ...

“Those fast-moving positive charges should generate a very strong magnetic field, predicted to be 10 18 gauss,” co-author ...

The spin–orbit interaction is a relativistic effect whereby an electric field in the crystal is experienced by a moving electron ... to a charge current in a non-magnetic material.