Logic gates are the bricks and mortar of digital electronics, implementing a logical operation on one or more binary inputs to produce a single output. These operations are what make all computatio… ...

A new publication from Opto-Electronic Science; DOI 10.29026/oes.2022.220010 considers optical logic gates in future computers.

Here we have implemented different adders using several types of reversible gates like Peres and Feynman gates and then using these gates, different multipliers were implemented. A. Proposed Half ...

Teaching students about logic gates is often done in two parts, once on the whiteboard for the theory, and again on the breadboard for the practice. [shurik179] wasn’t a fan of the abstractio… ...

In the new experiment, researchers built their logic gates using a type of catalytic RNA called a "hammerhead ribozyme." Image: UCSB chemistry. As seen here, ...

A logic gate is a redstone device that can be used to create complex redstone circuits. There are several types of logic gates, each with its own function. AND gates, for example, will only ...

Importantly, the new biological logic gates are also modular, meaning they could be fitted together to make different types of logic gates and more complex biological processors.

Researchers have now developed the fastest logic gates ever created, by zapping graphene and gold with laser pulses. The new logic gates are a million times faster than those in existing computers ...