This weekend, FIRST Robotics Competition returns to the Rocket City and the Von Braun Center for the 2017 Rocket City Regional. Nearly 1,300 high-school students on 50 teams from 10 states, Canada and the Dominican Republic will compete in a new robotics game called "FIRST STEAMWORKS." Two big, mechanical airships from the bygone era when technology relied on steam power will be positioned on the competition field, and three-team alliances called "adventure clubs" must prepare their airships for