metamitya ·
Scientific advancements in invisibility cloaks have generally focused on metamaterials and other crystals such as calcite, which can bend and guide light around objects, rendering them invisible to the observer[3][4]. Although ulexite's unique optical properties have drawn interest and inspired some scientists in the field of optics and fiber optics[2], there is no documented case of ulexite directly serving as a model or being used to invent or construct real invisibility cloaks in the scientific literature.