technology

Old commercial advertising for Life Lite, an ultra-violet technology…

The inner workings of a movie projector; spinning cogs, belts and…

McLuhan rides down a highway in a car. VO discusses the relationship…

Black and white graphics explaining binary code.

Black and white graphics explaining binary code

Black and white graphics explaining binary code

Pan over 1970s students working with oscilloscopes in a classroom.

Early computer graphics spiraling and changing into different shapes.…

Secretary typing on typewriter. CU of her foot in a pump pressing on a…

Gradine Bartlett Pears boxes on tractors, pears in cases, pears in hand…

Demonstration of how an oscilloscope reads high pitched tones that…

White bearded man in 1970s dress uses an electronic pedal to create…