In this lesson, students build two circuits and explore how transistors function. When Bell Labs introduced the transistor in June of 1948, a spokesman proudly announced "This cylindrical object . . .

On Dec. 16, 1947, the future began with the invention of the transistor. A lab notebook indicates that researchers at Bell Telephone Laboratories first got the thing to work on this day 75 years ago.

Add Yahoo as a preferred source to see more of our stories on Google. John Bardeen, Walter Brattain and William Shockley had submitted the patent application for a "three-electrode circuit element ...

Transistors, the building blocks of modern electronics, are typically made of silicon. Because it's a semiconductor, this material can control the flow of electricity in a circuit. But silicon has ...

CFET (Complementary FET) is a structure in which two types of transistors, n-type and p-type, are stacked vertically in two ...

Wafer-scale fabrication of heat-resistant transistors could enable integrated circuits for extreme environments, supporting ...

The first transistor was about half an inch high. That's mammoth by today's standards, when 7 million transistors can fit on a single computer chip. It was nevertheless an amazing piece of technology.