Contemporary logic circuits use MOSFETs as the elements to build gates, but there are many ways to implement them. Using relays is one of them, and you can literally see how they work.

A collection of transistors and resistors that implement Boolean logic operations in a digital circuit. Logic gates have one or two 0 or 1 inputs but only one 0 or 1 output as in the following ...

Logic gates are circuits with electronically controlled switches that combine digital signals according to Boolean algebra. In binary math, bits have only two possible values: 0 (off, false) and 1 (on ...

A combinational circuit consists of logic gates, where outputs are at any instant and are determined only by the present combination of inputs without regard to previous inputs or previous state of ...

They also want to fine tune the process so they could build more complex circuits and see how far ... monolithically ...

This complementary behavior is exploited in CMOS circuit design to create a system where only one type of transistor is on and conducting current at any given time, significantly reducing power ...

the circuits are identical. I drew one clock, but in real life, each would probably have its own private clock, since one clock is a single point of failure. The logic only uses NAND gates ...

A new technical paper titled “Experimental Verification and Evaluation of Non-Stateful Logic Gates in Resistive RAM” was ...