Go behind the scenes of Mayo Clinic's top-secret aeronautical research in World War II. Through rare, classified films and archival materials, you'll see how Mayo's discoveries helped the Allies win the war, launched the era of jet aviation, and helped the U.S. develop the space program! You'll also learn how decades of painstaking work led to the discovery of cortisone … a medication that transformed the lives of people around the world, for which two Mayo physicians received the Nobel Prize.