DNA logic gates calculate square root using 130 different molecules A DNA-based computer uses simple base-pairing to create AND and OR logic gates … ...

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 ...

Reversible logic gates are essential for future designs as they reduce circuit entanglement and maintain information integrity. These gates map input patterns to unique output patterns, reducing area ...

We’ve seen NAND and NOR logic gates – the building blocks of everything digital – made out of everything from marbles to Minecraft redstone. [kos] has outdone himself this time with a logic ...

Wetware advances: Biological logic gate built by splitting viral gene Scientists make a genetic AND gate with the help of a T7 bacteriophage.

Towards ultrafast logic gates (Courtesy: University of Rochester illustration / Michael Osadciw) The first logic gate to operate at femtosecond timescales could help usher in an era of information ...