Super-smart robots can work for 2,000,000 hours without human supervision--that's over 220 years! By building super-smart robots, humans can equip them with the ability to work better by themselves and perform many complex tasks. Readers meet a variety of super-smart robots in this volume, as they learn about what they can do and how quickly they can do it. With eye-catching graphics and photos corresponding to age-appropriate text and fact boxes, readers uncover the world of super-smart robots and the many facilities they are currently helping. At the end of the volume, readers can put what they've learned to the test by partaking in a quiz.