Robotics science is an interdisciplinary branch of engineering and science, including mechanical engineering, electronic engineering, information engineering, computer science, and more. Robotics technology involves the design, construction, operation, and use of robots, as well as computer systems for control, sensory feedback, and information processing.

These technologies are used to develop machines that can replace humans and replicate human behavior. Robots can be used for various purposes in many situations, but nowadays, many robots are used in hazardous environments (including bomb detection and shutdown) or places where humans cannot survive (such as in space, underwater, high temperatures, cleaning and controlling harmful substances and radiation). Robots can take any form, but some robots have appearances similar to humans. Such robots can replicate walking, weightlifting, speech, cognition, or any other human activity. Many robots today are inspired by nature and have made contributions to the field of bio inspired robots.