Episode seven of RADIO(active) Waves continues our interview series with Hal Behl, Manhattan Project Veteran and Board of Trustees member emeritus at the National Museum of Nuclear Science & History. Today we explore Hal’s experiences working in the nuclear industry developing delivery systems, as well as his work highlighting nuclear medicine in the museum’s exhibits and collections. This mission to include nuclear medicine presented the opportunity for Hal to meet Glen Seaborg and earn his self-proclaimed title of “Joint Chairman of the Chief of Scroungers.”