Technology

This clip briefly covers the vacuum tube and some of the advances in…

Footage shows a young woman, dressed in a uniform, who is sitting at a…

Footage shows people testing cutting-edge '70s technology for the deaf…

This clip shows computer chips and their importance to…

Clip shows a MS of policeman driving. Police at dispatch station are…

Man inserts a sloppy disk into his large computer. He waits as the…

Man in a suit withdraws money from an ATM,…

Wide shot of a dimly-lit TV studio. Two people sit before and operate a…

Groups of adults and kids watch television. U-matic tapes are put into…

Workings of a television studio are shown. A number of people are…

Shown are the workings of a television studion in the '70s. A man…

Demonstration of a new law enforcement technology, mace, a kind of…