A panel of nearly 30 subject matter experts from across the Department of the Air Force met Nov. 16, 2021, at the Basic Research Innovation and Collaboration Center in Arlington, Va. and via a virtual teleconferencing platform to conduct the Spark Tank 2022 quarterfinals. Only the top 8% percent of ideas were selected to compete in the semifinals scheduled for Jan. 6, 2022. (AFWERX courtesy graphic)