Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
Providing further items of interest in laboratory discovery and invention, this latest number of the Popular Science series displays the newest method of obtaining finger prints, a hair trimming comb certain to be a veritable blessing for milady's coiffure, the technique of reproducing on glass microscopic animal life, and in conclusion some interesting shots of work done to make modern air travel comfortable and safe. Color and vocal commentary add value to make this subject interesting and educational.
Loading. Please wait...





