The International Conference on “Frontiers in Advanced Materials, Nanotechnology, Computing, Artificial Intelligence-Based Devices for Environmental and Sustainable Development, 2026 (FAMN-CAID-2026)” aims to promote interdisciplinary dialogue, innovation, and collaboration across advanced materials, nanotechnology, artificial intelligence, and sustainability-driven technologies. The 21st century has witnessed remarkable progress in these core scientific and technological areas, particularly in nanoscience, which deals with materials at the nanometric scale. At this scale, materials exhibit properties vastly different from their bulk counterparts—for instance, fullerenes demonstrate superconductivity, while carbon nanotubes display unique optical, electrical, and mechanical behaviors. Similarly, quantum dots continue to open new avenues in physics and optics. Nanoscience is a highly dynamic and versatile field that has rapidly expanded into nanoelectronics, nanophotonics, nanobiotechnology, nanomedicine, nanorobotics, and more. Nanomaterials play a vital role in modern scientific and technological advancements due to their small size and large surface-to-volume ratio. As a transformative technology, nanotechnology is poised to revolutionize sectors such as semiconductors, pharmaceuticals, energy systems, and composite materials. This conference provides a global platform for experts to exchange knowledge, discuss cutting-edge research, and explore emerging trends that will shape the future of sustainable technological development.