If transistors could replace vacuum tubes in the phone system, then they certainly could replace them in computers too. The army, with its need for ever-faster and more efficient calculations ...

The rule states that the number of transistors on a computer chip doubles about every 18 months, driving rapid progress in computers and telecommunications. Doubling the number of devices that can fit ...

As an essential part of a broad spectrum of electronic devices such as computers, smartphones, and other consumer electronics, transistors play a vital role in driving technological progress.

On April 1, 2025, the Taiwanese manufacturer TSMC introduced the world's most advanced microchip: the 2 nanometre (2nm) chip.

Well, if you were reading Wireless World (a UK magazine) and had a good bit of spare cash, you could build [Brian Crank’s] Wireless World Computer. You only needed 400 germanium transistors ...

We all know, at least intellectually, that our computers are all built with lots of tiny transistors. But beyond that it’s a little hard to describe. They’re printed on a silicon wafer somehow ...

Two companies have announced photonic devices that could solve specific real-world problems faster and with less energy than conventional computers.

NUS researchers have shown that a single transistor can replicate both neural and synaptic behaviors, marking a significant ...

Keywords transistor, switching circuit, vacuum tube, electronic computers, binary digits, OR circuit, AND circuit, flip-flop, mathematical operations, efficiency Email us at [email protected] if ...

Yet building nanoscale transistors presents a basic problem. They are bound by physical constraints that limit how ...

A tech firm has just demonstrated that a computer chip using light and the speed at which it moves for processing handles real-world AI tasks.