The Most Important Invention of the 20th Century: Transistors
On December 23, 1947, three researchers at Bell labs demonstrated a new device to colleagues. The device, a solid-state replacement for the audion tube, represented the pinnacle of the quest to provide amplification of electronic communication.
The History Guy recalls the path that brought us what one engineer describes as “The world’s most important thing.” This is original content based on research by The History Guy. Images in the Public Domain are carefully selected and provide illustration. As images of actual events are sometimes not available, images of similar objects and events are used for illustration.
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Andy Rowlands
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I would perhaps put the silicon chip on the same status as the transistor, both were instrumental in revolutionising computing technology.
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Ken Warren
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A silicon chip is itself an array of transistor elements.
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