Glasses-free 3D was once hyped as the next evolution of digital displays, but the first wave collapsed under limited content, immature hardware, and poor user experience. Today, a new generation of ...
Samsung's new metasurface lenticular lens, published in Nature, switches between sharp 2D and glasses-free 3D via voltage control and achieves a 100-degree viewing angle in a 1.2mm profile.The Latest ...
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