Intelligent micro/nanorobots represent a breakthrough at the intersection of nanotechnology, robotics, and artificial intelligence. These minuscule robots, which can operate at micrometer and nanometer scales, are designed for precision tasks in constrained environments, including targeted drug delivery, precise surgery, environmental monitoring, and pollution control. They integrate micro-electromechanical systems (MEMS), nanomaterials, and computational intelligence, showing immense potential in both medical and industrial applications. Key components include an actuation system, a control system, and an executive mechanism, driven by various methods such as chemical propulsion, physical drive, or bio-actuation. The evolution of this technology spans from theoretical concepts to practical applications, facilitated by advancements in material science, precision manufacturing, and computational technologies. Intelligent micro/nanorobots promise significant advancements in targeted therapies, environmental remediation, and complex industrial tasks, although challenges remain in areas like precise control, biosafety, and large-scale production. Ongoing research aims to enhance their autonomy, intelligence, and multifunctionality, paving the way for revolutionary applications across diverse fields.