Ren Wang

2 months ago | science.org | Rich Pang |Megan McSweeney |Lu Chen |Ren Wang

AbstractThe ubiquitous occurrence of toroidal vortices, or vortex rings, in fluid dynamics scenarios in nature has garnered notable attention in the scientific community, while their electromagnetic counterparts have only been proposed recently with two distinct manifestations: vector toroidal pulses and scalar phase toroidal vortices.