Main content

The Swansea Boys Who Built BombsEpisodes

  1. 3. Science for peace

    After the war, some turn their research to peace while Swansea women led nuclear protests

  2. 2. From Clydach to Los Alamos

    How a south Wales nickel factory supplied a vital component for the US nuclear project

  3. 1. Sending secrets to the States

    As Britain shares atomic secrets with the US, a Welsh boy is dispatched with a package