3D Printed Photochromic Materials Enable All-Optical Processing

Researchers at NEST, Scuola Normale Superiore, and the University of Pisa have developed 3D-printable photochromic polymers capable of performing arithmetic and logic operations using only light. The study, published in Light: Science & Applications, demonstrates that these materials can control transmitted light intensity and spatial patterns with precision, supporting the development of all-optical computing and […]