Can robots save lives? Medical robots save lives every day, and they''re sure to save more as their technology advances. This book describes the amazing work done by medical robots, from surgical robots to nano-robots. Readers will learn about the medical breakthroughs performed by robots, the latest models, and the future of robots in medicine. Accessible descriptions of how medical robots work will engage readers and give them a deep understanding of this burgeoning technology. Color photographs of each robot are provided to give readers an inside look into the operating room and beyond.