Electromagnetic air cannon pulsing vortex rings enhances communication systems

https://phys.org/news/2024-08-electromagnetic-vortex-cannon-communication.html

"ultra-wideband, radially polarized, conical coaxial horn antennas resiliently propagate toroidal electromagnetic self-healing vortices with skyrmion topological structures... maintain their shape/ energy over long distances... efficient/ robust data encoding. carries more information... more precise/ reliable object detecting/ locating... large data-set topological storage, high-precision measurement, high-capacity communication, defense, aerospace... future: wireless technology"