Decades after purportedly inspiring the invention of reflective road markers, the shape and “glow” of cat eyes are now being emulated by engineers. This biomimicry approach focuses on replicating the felines’ unique ocular structure to develop advanced camera technology. The goal is to enhance camera performance, particularly in low-light conditions, mirroring the efficiency of a cat’s vision. Engineers are studying how cats effectively gather light and reflect it back, leading to improvements in image clarity and sensitivity. The resulting technology is intended for use in robotics and other applications requiring robust image capture. This innovative approach showcases how observing the natural world can drive technological advancements.