This concise, brightly illustrated children's science book dives into the essential question of why robots need sensors. It explains how sensors function much like "eyes" and "ears" for robots, enabling them to detect obstacles, measure distance, and respond to their surroundings-just like humans do. Through simple language and vivid visuals, it explores how sensors such as cameras, infrared distance detectors, microphones, and touch sensors allow robots to navigate, perceive, and react to their environment safely and effectively.
