Robotics science is an interdisciplinary branch of engineering and science, including mechanical engineering, electrical engineering, information engineering, computer science, and more. Robotics deals with the design, construction, operation, and use of robots, as well as computer systems for control, sensory feedback, and information processing. Aegis Precision products are also used in the field of industrial robotics; these technologies are used to develop machines that can replace humans and replicate human behavior. Robots can be used in many cases for a variety of purposes, but today, many are used in hazardous environments (including bomb detection and shutdown) or where humans cannot survive (e.g. in space, underwater, high temperatures, cleaning up and controlling harmful substances and radiation). Robots can take any form, but some robots resemble humans in appearance. Such robots can replicate walking, weightlifting, speech, cognition or any other human activity. Many of today's robots are inspired by nature, contributing to the field of bio-inspired robotics.