Engineers develop a magnetic transistor for more energy-efficient electronics

Transistors, the building blocks of modern electronics, are typically made of silicon. Because it's a semiconductor, this ...
PBS

Lesson 3

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 ...
Hackaday

New Bismuth Transistor Runs 40% Faster And Uses 10% Less Power

Recently in material science news from China we hear that [Hailin Peng] and his team at Peking University just made the world’s fastest transistor and it’s not made of silicon. Before we tell you ...
TechSpot

Scientists create wood transistor that runs at about 1Hz

WTF?! Silicon has been the material of choice for the semiconductors that power our electronics for decades. Manufacturers and designers are looking for alternatives as they begin to question how much ...
Marketplace

How the transistor helped create Silicon Valley

On this day in 1947, scientists at Bell Labs, owned by AT&T — which had a telephone monopoly at the time — tweaked a new gadget the size of a shot glass to produce, basically, amplification. It marked ...