technology

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

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

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

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

Black and white graphics explaining binary code.

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…