A wafer with 2 nm node chips. (Image: IBM) In today's digital age, the most widespread application of transistors is in computer memory chips and microprocessors, making the study and understanding of ...

As explained in Transistorized!, the invention of both the transistor and the vacuum tube grew out of the need to amplify weak electric current. Begin by demonstrating a weak current that students ...

This understanding was crucial to building a transistor, since the crystal at its core is made by mixing materials with varying amounts of conductivity. Here's one of the quirky things about ...

CMOS technology combines two types of transistors that work together, leading to efficient power use and high noise immunity. CMOS technology uses two different types of transistors, n-type (nMOS) and ...

If you ever work with a circuit that controls a decent amount of current, you will often encounter a FET – a Field-Effect Transistor. Whether you want to control a couple of powerful LEDs ...

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 ...

A new type of transistor can dissipate almost zero heat ... of 1 kelvin and lower — close to absolute zero, they explained in a study uploaded to the preprint database arXiv Oct. 1.

to apply strain to the 2D semiconductor transistor," explained Pop. "The stress in these films can be precisely tuned, and they can be deposited at relatively low temperatures, which is ...