The idea of an optical transistor — and the associated optical logic circuits that may follow — conjures images of light controlling light in some sparkling, transparent computer. This dream ...

“Quantum Tunnelling animation” by Yuvalr It was just called quantum theory beforehand ... not a good thing when you’re trying to shrink transistors ever so smaller. Transistors need ...

In the beginning, there was the point-contact transistor. This was the very first transistor ever made, built by Walter Brattain with the help of John Bardeen. It was made of two gold foil ...

A transistor – a word blend of "transfer" and "resistor" – is a fundamental component of today's advanced electronics. Essentially, a transistor, as one of the foundational elements of modern ...

Over the recent weeks here at Hackaday, we’ve been taking a look at the humble transistor. In a series whose impetus came from a friend musing upon his students arriving with highly developed ...

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.

The invention of the transistor in December 1947 is one of ... the team actually puts the theory to work. There are a couple ...

Introduction to CMOS circuits including transmission gate, inverter, NAND, NOR gates, MUXEs, latches and registers. MOS transistor theory including threshold voltage and design equations. CMOS ...

This May, engineers working on NASA's Europa Clipper discovered a problem with the spacecraft and had to scramble to get it ...

What are Organic Field-Effect Transistors? Organic field-effect transistors (OFETs) are a type of transistor that uses an organic semiconductor material as the active layer. Unlike conventional ...