For decades, the speed of transistors has been approaching its physical limit. Now, researchers have built a new type of ...

Transistors, small devices that can amplify or switch electrical signals, are central components of all modern computer chips ...

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 . . .

Transistors that can change properties are important elements in the development of tomorrow's semiconductors. With standard transistors approaching the limit for how small they can be, having more ...