The birth of modern electronics took place on December 16, 1947 at Bell Labs in Murray Hill, New Jersey. It was then that physicist Walter Brattain succeeded for the first time in amplifying an electric voltage with an improvised semiconductor component. The transistor was born. For the first time, an alternative to the bulky, unreliable, and energy-hungry vacuum tubes was available. From an appearance standpoint, Brattain’s laboratory setup, consisting of a germanium plate, a…
Source link