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  1. Robot - Wikipedia

    Robots may be constructed to evoke human form, but most robots are task-performing machines, designed with an emphasis on stark functionality, rather than expressive aesthetics.

  2. Robot | Definition, History, Uses, Types, & Facts | Britannica

    Aug 14, 2025 · A robot is any automatically operated machine that replaces human effort, though it may not resemble human beings in appearance or perform functions in a humanlike manner. …

  3. What Is a Robot? - ROBOTS: Your Guide to the World of Robotics

    Aug 9, 2023 · A robot is an autonomous machine capable of sensing its environment, carrying out computations to make decisions, and performing actions in the real world.

  4. What is a robot? From mechanical helpers to intelligent agents

    Jun 26, 2025 · Ask anyone what a robot is, and you’ll likely get a confident answer: “A machine that walks and talks like a human.” Some people may offer something slightly more technical – …

  5. What are Robots and How Do They Work? - TechTarget

    May 14, 2021 · A robot is a machine designed to execute one or more tasks automatically with speed and precision. There are as many different types of robots as there are tasks for them …

  6. How do robots work? - Explain that Stuff

    Jul 19, 2025 · Imagine a robot that can play Beethoven sonatas like a concert pianist, perform high-precision brain surgery, carve stone like a sculptor, or a thousand other things we …

  7. Robotics: What Are Robots? - Built In

    Oct 21, 2024 · Robotics is an interdisciplinary sector of science and engineering dedicated to the design, construction and use of mechanical robots. Our guide will give you a concrete grasp of …

  8. Types of Robots - ROBOTS: Your Guide to the World of Robotics

    Aug 1, 2018 · Each robot has its own unique features, and as a whole, robots vary hugely in size, shape, and capabilities. Still, many robots share some common attributes, making it possible …

  9. Robotics | Definition, Applications, & Facts | Britannica

    robotics, design, construction, and use of machines (robots) to perform tasks done traditionally by human beings. Robots are widely used in such industries as automobile manufacture to …

  10. ROBOT Definition & Meaning - Merriam-Webster

    The meaning of ROBOT is a machine that resembles a living creature in being capable of moving independently (as by walking or rolling on wheels) and performing complex actions (such as …