- Country: USA
- Genres: Documentary, Short
- Release: 1942-04-04
- Director: Robert Carlisle
- Writers: Walter Anthony
- Language: English
- Stars: Gayne Whitman
- Runtime: 10 min
- Awards: N/A
- AKA: Popular Science No. J-1-4 , Popular Science No. J-1-4 (United States of America)
- Plot: This edition features the Pennsylvania Turnpike, the modern kitchen, the electron microscope, a cat door, and Forest Service smoke jumpers.
- IMDB:tt0034039