Nate Ball is a mechanical engineer, entrepreneur, TV host, pole vaulter and beatboxer. You've seen Nate hosting the PBS Kids show "Design Squad" since it first aired in 2007. He has appeared on "Myth Busters," a History Channel special on Batman technology and the PBS Nova series "The Secret Life of Scientists and Engineers." Nate is also author of the "Alien in My Pocket" science adventure books for kids. Nate was in Seattle for the Pacific Science Center's inaugural ENGINEER IT! week.