They used this interaction to create an electrochemical transistor that converts ionic signals to electronic output. They then created two such transistors in the same piece of PEDOT/rose-stem wire ...

For example, a logic gate in a computer is typically built from CMOS transistors (paired MOSFETs) that output a high or low voltage depending on input conditions.

The fun part about logic gates is that there are so many ways to make them, with each approach having its own advantages and disadvantages. Although these days transistor-transistor logic (TTL) is ...

A logic gate is a series of transistors connected together to give one or more outputs, each output being based on the input or combination of inputs supplied to it.” Watch this video on YouTube.

The tri-gate transistors use rectangular silicon channels that stick up from the surface of the chip, allowing the gate to contact the channel on three sides, instead of just one.

In the world of electronic computers, logic gates are implemented in the form of transistors, the invention of which has led to several Nobel Prizes in physics in 1956.

With transistors and logic gates as our basic building blocks, we can begin to construct the actual circuits that make up computer memory. One of the simplest memory circuits is the AND gate ...

The fun part about logic gates is that there are so many ways to make them, with each approach having its own advantages and disadvantages. Although these days transistor-transistor logic (TTL) is ...

Physicists at the University of California, Riverside have received a $2 million research grant to work on "magnetologic gates," a brand new computing building block made from graphene and ...