Building things using robotics has become a hobby for Naperville's Zubair brothers, 16-year-old Saad, from left, Faaz, 8, and Maaz, 17, all of whom are part of the U.S. Engineering League-Midwest in Naperville. (U.S. Engineering League-Midwest / HANDOUT) There’s more to the world of robotics than making toys move around on an obstacle course. It teaches children how to work in a team while solving real-life problems. For brothers Maaz, Saad and Faaz Zubair, robotics has become a hobby the three of them can do together. Advertisement “My whole family enjoys it,” said Maaz, a senior at Naperville North High...