2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/120992A family of coupled nano-strips with varying dimensions is fabricated to obtain optical magnetic responses across the whole visible spectrum, from red to blue. The proposed approach provides one with a universal building block and a general recipe for producing controllable optical magnetism for various practical implementations.13 pages, 5 figuresOpticstext