Angle-dependent holograms made possible by metasurfaces
![](https://superinnovators.com/wp-content/uploads/2024/02/holo-1024x585.webp)
A research team at Pohang University of Science and Technology has developed a groundbreaking metasurface display technology capable of producing angle-dependent holograms, promising significant advancements in the fields of virtual and augmented reality, encrypted imaging, and information storage.