The American Nuclear Society recently announced the designation of three new nuclear historic landmarks: the Hot Fuel Examination Facility (HFEF), the Neely Nuclear Research Center, and the Oak Ridge Gaseous Diffusion Plant. Today’s article, the first in a three-part series, will focus on the historical significance of HFEF.

As far back as the 1940s, the U.S. Atomic Energy Commission and other organizations commissioned dozens of nuclear energy–related educational films. They delve into a variety of topics, including the development of nuclear reactors, radiation and reactors for space, and the political history of nuclear technology in the United States.