NatureSwitchable 2D–3D display through a metasurface lenticular lensSeokil MoonJoohoon KimYoungjin JoJuwon SeoKyungtae KimSeokwoo KimChang-Kun LeeJunsuk Rho2026-04-22Full textDOI https://doi.org/10.1038/s41586-026-10318-9