So we ended last episode at the start of the 20th century with special purpose computing devices such as Herman Hollerith’s tabulating machines. But as the scale of human civilization continued to grow as did the demand for more...

Modern computers are revolutionizing our lives, performing tasks unimaginable only decades ago. This was made possible by a long series of innovations, but there's one foundational invention that almost everything else relies upon: the...

Or electron beam, a stream of electrons emitted from the negative terminal of a vacuum tube.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise...