Schematic diagram providing an overview of this review. Liquid crystals can be categorized into nematic, smectic, columnar, and cholesteric liquid crystals. Recently, metasurfaces have been integrated ...

Space coiling acoustic metamaterials are static and require manual reconfiguration for sound-field modulation. In a new report published in Communications Materials, Christabel Choi, and a team of ...

Lithium niobate (LN) powers a newly developed optical metasurface for shaping and guiding light waves. Leveraging the electro-optical effect of lithium niobate, the device applies different electric ...