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 computations ...

DNA has been used as a building block to construct a series of complex logic circuits to perform nonarithmetic functions, including a multiplexer, demultiplexer, encoder and decoder. This is the first ...

DNA is a reliable biomolecule with which to build molecular computation systems. DNA logic circuits (diffusion-based) have shown good performance regarding scalability and correctness of computation.

Electric-field-assisted assembly enables scalable, lithography-free fabrication of logic circuits using 2D semiconductors. It provides a practical route to high-performance electronics beyond ...

Synthetic biology researchers have demonstrated a new method for digital information processing in living cells, analogous to the logic gates used in electric circuits. The circuits are the largest ...

Neuromorphic breakthrough: Nathan Ronceray (left) and Théo Emmerich at EPFL with their nanofluidic devices. (Courtesy: EPFL/Titouan Veuillet/CC BY SA 4.0) A memristor that uses changes in ion ...

In many ways, life is like a computer. An organism's genome is the software that tells the cellular and molecular machinery -- the hardware -- what to do. But instead of electronic circuitry, life ...

Multiple droplets of a magnetic fluid have been used to create all of the fundamental logic circuits within a computer. Created by researchers in the US, the circuits are made by having the ...