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      a machine that is built to do a certain job again and again, or to do work that might be dangerous for humans

NASA uses robots to explore other planets.

Robots are used to paint new cars.

Related Links:
Robonaut 2 Video
Robonaut 2: Introduction
R2 on Space Station


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A human-like robot holds a caution sign
Robonaut is a machine that can help humans work and explore in space or on other worlds.
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Page Last Updated: July 17th, 2014
Page Editor: NASA Education