Langmuir's World New York Premiere USA - 57 minutes Saturday, July 22 at 4:30pm Directed by Roger R. Summerhayes. A biography of the first American industrial scientist to win the Nobel Prize. This documentary explores the extraordinary research career of Dr. Irving Langmuir at General Electric Co. in Schenectady, NY that yielded discoveries of the gas-filled incandescent light bulb, atomic hydrogen welding, a theory of atomic structure, surface films, smoke screen generation, cloud seeding, hiking and advancing environmental causes. The film includes scenes of famous colleagues: Edison, Einstein, Bohr, Rutherford, Curie, et al., an interview with novelist Kurt Vonnegut, and original footage of Charles Lindbergh.