Robots in the sky

"In the 21st century, people are starting to rely more frequently on robots for all kinds of things. Inventions such as drones, mechanical insects, and self-flying planes have changed the way people interact with the world around them. Through accessible text, augmented with full-color photographs, sidebars, and intriguing fact boxes, readers learn about the newest, most exciting advancements in aerial robotics and how they benefit people. A list of questions promotes critical thinking about various aspects of this high-interest topic that presents STEM concepts in a fun and fascinating way"--.