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The Swansea Boys Who Built Bombs Episodes

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  1. 3. Science for peace

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

  2. 2. Clydach helps capture the isotope

    How did a Swansea nickel factory help Oppenheimer with a key breakthrough?

  3. 1. Sending secrets to the States

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