It's a big question—what happens when there's a problem so big humans can't solve it on their own? Don't panic! Scientists have a plan, and it's more thrilling than science fiction. From miniscule nanorobots fixing illnesses inside the human body to self-driving intelligent machines exploring land, sea, and outer space, robotics is the real-life field changing the world! Discover the brave science and engineering experts working together to create powerful machines, their groundbreaking research, and incredible breakthroughs, including . . . How robotics experts create artificial intelligence Robotic prosthetic limbs that are changing the field of medicine The technology behind robots being able to see and sense things around them Cool, graphic-style illustrations intermix with jaw-dropping facts in Tomorrow's World , showcasing science like never before—as something that can change the world!