Optical computing and logic circuits represent a transformative approach to information processing, utilising light rather than electrons to execute computational tasks.

Since 1972, scientists have known there are four basic circuit components, but if you've spent any time in an electrical engineering classroom, you probably only have experience with three ...

Reversible Logic: A computing paradigm where operations are invertible, ensuring that no information is lost during processing, which is essential for both energy efficiency and quantum computation.

“The work nicely combines the programmability of DNA interactions and the efficiency of enzymes to provide a robust, simple and fast implementation of molecular logic circuits,” says biomolecular ...

Engineers have created genetic circuits in bacterial cells that not only perform logic functions, but also remember the results, which are encoded in the cell's DNA and passed on for dozens of ...

Unlike reconfigurable circuits which already exist today, and are used, for example, in prototyping, a chaotic computer, Dr Ditto says, could be reconfigured so rapidly that it could perform ...

GCSE AQA Computer systems - AQA Logic gates At the simplest level, computers are little more than a collection of transistors and circuits.

In a proof-of-concept study, researchers have created self-assembled, protein-based circuits that can perform simple logic functions. The work demonstrates that it is possible to create stable ...

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 ...

DNA programmers will now be able to do the same, designing their circuits in high-level logic without worrying about the underlying molecules.