INTRODUCTION
ROBOTS RULE! Where was the last time you saw a robot? Have you read about one in a book? Or seen one in a movie? Maybe you played with one in a video game. Sometimes, people think robots exist only in our imagination or as something that might be real in the future. But actually, robots are all around us right now! A robot is a machine that can move and do tasks without help from a human. This means they can gather information from their environment, use that information to decide what to do or how to act, and then perform a task. Robots can sense, think, and act on their own.
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