Engineeringness on MSN

Transistors Explained: Switching and Signal Amplification

This video explains how transistors work as switches and amplifiers in electronic circuits. Transistors control the flow of ...
Ars Technica

Transistors go 3D as Intel re-invents the microchip

At an event today in San Francisco, Intel announced one of the most important pieces of semiconductor news in many years: the company's upcoming 22nm processors will feature a fundamental change to ...