Tag: vacuum tube

PAM 710- Britain’s 1st Transistor Radio

Throughout the 20th Century few inventions had as much long-term impact on the communication and technology sectors as the transistor. Invented by Bell Labs in the US in Dec 1947, its arrival eventually saw the wholescale transition away from cumbersome glass valves, kick-started printed cardboard circuit boards, and helped the miniaturization of our everyday tech. […]

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