In this lesson, students search for transistor-based devices at school. They use the results of their search to explain the significance of the transistor in their lives. A transistor is a tiny device ...

In 1945, the ENIAC computer filled a space the size of a tennis court and relied on 18,000 vacuum tubes to function. Today, the same computational power fits inside devices measured in nanometers, ...

Year after year, semiconductor manufacturers scale down the size of components, making processors faster and more efficient. However, we're approaching the limits of atomic scale with silicon, leading ...

A transistor is a tiny but powerful electronic component that acts like a switch or an amplifier. It is made from a semiconductor material, usually silicon, and has three legs for connection to ...