Coolness.
I'll have to keep an eye out for that documentary. I'm surprised I don't already have a copy. The Manhattan Project has been an interest of mine since high school. I've got bucketloads of books and videos on the subject. (Richard Rhode's
The Making of the Atomic Bomb is the best of the bunch. I also have
Dark Sun (on the hydrogen bomb) but haven't started reading that one yet. I'm working my way through his new book on ths SS right now.)