Summary:
- Researchers at the University of Chicago have developed the world's first electromagnetic vortex cannon, which can generate and precisely control electromagnetic vortices.
- The vortex cannon uses powerful electromagnets to create a rotating magnetic field that generates a toroidal vortex, similar to smoke rings, that can be precisely aimed and controlled.
- This technology has potential applications in wireless power transmission, particle accelerators, and even medical treatments, as the vortices can be used to manipulate and guide objects and particles in a non-contact manner.