Transistors have come a long way. Like everything else electronic, they’ve become both better and cheaper. According to a recent IEEE article, a transistor cost about $8 in today’s money back ...

N6QW] built a 20 M QRP CW transmitter using just a handful of parts. That in itself will not raise any eyebrows, until you find that he built it using one of the very first RF transistors ...

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.

So What Was the Transistor Good For? Transistors may have been useful to the phone company and to a handful of scientists building computers, but that wasn't enough to build an industry.

After nearly a decade and five major nodes, along with a slew of half-nodes, the semiconductor manufacturing industry will begin transitioning from finFETs to gate-all-around stacked nanosheet ...

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 ...

Transistors provide this isolation, but the microscopic physics of nonlinear optical processes and stimulated emission typically does not. Ideally, we want a device with separate input and output ...

Transistors are small, versatile semiconductor devices designed to switch or amplify electronic signals and power. Almost all electronic devices today contain one or more transistors. Some transistors ...

The computer security code printed on the back of Visa credit cards. The CW is actually the three letters C-V-V, but looks like "CW" because proportional fonts squash the two V's together.

More information: Dingyao Liu et al, A wearable in-sensor computing platform based on stretchable organic electrochemical ...

The particular manufacturing method used to make silicon chips, which is measured by the size of the transistor's elements. The driving force behind the design of integrated circuits is ...