Those "Nazi tunnels" shown are clean, dry, and equipped with modern fluorescent lights. Those are not recently discovered tunnels.<p>The "Nazi atomic bomb program" never went anywhere. There was one. It was never very big or very successful. The US effort to find out about the Nazi atomic bomb program was bigger than the Nazi atomic bomb program. After the war, the big-name physicists were kept in a mansion called Farm Hall, which was bugged to listen in on them. The recordings were released in the 1990s.<p><a href="http://en.wikipedia.org/wiki/Operation_Epsilon" rel="nofollow">http://en.wikipedia.org/wiki/Operation_Epsilon</a><p>Even after they hear about the Hiroshima bomb, they can't figure out how it was done. "If the Americans have a uranium bomb then you are all second-raters.", says Otto Hahn.