190113-F-EK235-1213
Maj. Gen. William T. Cooley, the commander of the Air Force Research Laboratory, makes opening remarks during the Science, Discovery and Family Fun at the National Museum of the U.S. Air Force in Riverside, Ohio, Jan. 13, 2018. The public event featured activities to encourage children to look toward STEM areas in their education. (U.S. Air Force photo/Scott M. Ash)