5 facts about Robot.

1. Czech playwright Karel Capek coined the word robot. In the early 1920s.

2. In the 1940’s, the scientist/writer Isaac Asimov wrote a set of laws that he used in his fiction stories.

3. A robot may not injure a human being through inaction or allow a human being to do so.

4. Robots usually have five parts. They are the controller, arm, drive/actuator, end-effector, and sensor.

5. In 1968, a robot named "Shaky" was created in the Johns Hopkins laboratory.

These are some information about ROBOT