All Year All A reflective display based on the electro-microfluidic assembly of particles within suppressed water-in-oil droplet array We report a reflective display technique using electro-microfluidic assembly of particles based on the dielectrophoretic effect facilitated with droplet compression, demonstrating multi-color display performance with large viewing angle and semi-bistability. Shitao ShenHaoqiang FengLingling Shui Article Open Access 05 Dec 2023 Building an optics and photonics research ecosystem in South Korea: Collaborative innovation between academia and industry Younghwan YangTrevon BadloeJunsuk Rho Editorial Open Access 04 Dec 2023 Neural network assisted high-spatial-resolution polarimetry with non-interleaved chiral metasurfaces Chen ChenXingjian XiaoTao Li Article Open Access 04 Dec 2023 Real-time reconfigurable metasurfaces enabling agile terahertz wave front manipulation Huixian ZhouCheng Zhang News & Views Open Access 27 Nov 2023 Perovskite single-pixel detector for dual-color metasurface imaging recognition in complex environment A compact, filter-free, double-layer perovskite single-pixel detector enables simultaneous recognition of overlapping dual-color metasurface images in complex environments. Jiahao XiongZhi-Hong ZhangHong-Chao Liu Article Open Access 27 Nov 2023