Title: “Time is Relative. It STRETCHES and SHRINKS!”
other great titles, some animation
Title: “A subject requiring a life-time to master, obviously cannot be demonstrated in a few minutes. This is therefore an attempt to explain only some of its more popular ideas.”
Simulation of astronaut being shot into space from a giant cannon
animation of planet Earth receding
We digitized and uploaded this film on behalf of the Prelinger Archives. Email us at email@example.com if you have questions about the footage and are interested in using it in your project. Buy this film on DVD.