Disruptive AR systems will push the limits of optics: limits in design, limits in manufacturing, and limits in overall system integration. The trend of optical components being integrated into more ...

(A) Compared with conventional flat-shaped tactile sensors, biomorphically inspired tactile sensors exhibit enhanced geometric complexity and an extended sensing range, which imposes increased ...

New research explores silicon nanorods in metasurfaces for polarization holographic encryption, addressing image recovery and optical performance challenges.