Researchers have created an optical device that can generate both electric and magnetic vortex-ring-like light patterns.
A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called ...
A new metasurface lets scientists flip between ultra-stable light vortices, paving the way for tougher, smarter wireless communication.
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Unexpected oscillation states in magnetic vortices could enable coupling across different physical systems
Researchers at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) have uncovered previously unobserved oscillation states—so-called Floquet states—in tiny magnetic vortices. Unlike earlier experiments, ...
Magnon frequency combs could enable coupling across different physical systems. (Nanowerk News) Researchers at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) have uncovered previously unobserved ...
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
Artistic illustration of Floquet-engineered magnons: Using time as a resource, a static magnetic vortex evolves into a periodically driven state whose gyration generates a magnon frequency comb.
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