In the new study, specialized circuits known as logic gates were designed in the lab, then incorporated into living cells. The tiny circuit switches are tripped when messages (in the form of RNA ...

Paper Logic takes the form of a digital book in PDF format, providing instructions and resources for making paper craft simulations of many of the logic circuits commonly used by computers.

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

Modern digital logic, which is used in computers and cell phones, is based on Boolean algebra implemented in semiconductor switch-based circuits. It uses zeroes and ones for encoding and processing ...

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 ...

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 ...

GCSE AQA Computer systems - AQA Logic gates At the simplest level, computers are little more than a collection of transistors and circuits. They connect together to form logic gates, which in turn ...

The circuits successfully performed the sum-of-product operation at 2.8 kHz. The full potential of memristors was demonstrated when the devices were made to actively re-program themselves.

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 ...