For the past several years, researchers have been creating living logic gates, using the genetic on and off switches we’ve discovered in the biochemical world to create simple logical functions. But ...

Genetic circuits that process and permanently store information are created with recombinases that flip the orientation of DNA cassettes. As an example, consider an AND gate (Fig. 1). A promoter and ...

The previous article examined the concept of logic gates. They can be made from discrete and active electronic components, although today logic gates are available within integrated circuits. In this ...

A single MXene-based optical gate switches between seven Boolean logic functions via voltage, enabling trainable photonic ...

A logic gate is an electronic component (or set of them) that performs a logic operation, in which the binary values 0 and 1 are represented with two different voltage values, as seen in the previous ...