The work of cryptanalyst Elizebeth Smith Friedman brings down Al Capone, breaks up a Nazi spy ring in South America, and lays the foundation for the National Security Agency (NSA). (60 minutes)
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Mon, 3/31 at 11:00 pm on Austin PBS WORLD
The fight against cervical cancer and three people whose work helped slash death rates from the disease by more than 60 percent. (60 minutes)
Tue, 4/1 at 7:00 am on Austin PBS WORLD
The fight against cervical cancer and three people whose work helped slash death rates from the disease by more than 60 percent. (60 minutes)
Sat, 4/12 at 12:30 am on Austin PBS HDTV
(60 minutes)