Technology

Two men using CB radio, talking into it while voice over praises…

robber got shot by a clerk using chest gun with a wrist trigger.

robber runs into bank with a pistol. Customers flee. Robber shoots…

Video on lasers and holograms, talks about the science behind…

People laying down rail road tracks. Stage coaches. Scenes of the…

Atomic scientist Robert Oppenheimer testifies in Washington D.C. on…

Various kinds of printing devices

Scenes shot around the processing plant of Kodak, showing how…

Various missile silos, with crews preparing to launch and launching…

A line of female telephone switchboard operators are busy at work. Many…

wind generators time lapse

Man demonstrates how to use an early sony VCR.