Geeky Gadgets

Computer Logic Gates demonstrated using water

YouTuber Steve Mould has created a great demonstration of computer logic gates using water, tubes, and 3D printed components. This innovative approach provides a tangible and visual way to understand ...
Phys.org

On the way to optical logic gates: Study demonstrates the basics for purely optical processing of information

In a collaboration between scientists from Physics and Chemistry at the University of Bayreuth and Physical Chemistry at the University of Melbourne, it has now been possible to realize optically ...
Electronic Design

Fundamentals of Reversible Logic

In basic engineering classes, students learn the fundamentals of logic circuits. These logic circuits are the foundation of ...
Nature

Robust and compact reversible logic gate for low-power and high-performance computing

Reversible logic is a design paradigm suitable to energy-efficient digital systems and has lately received recognition as a viable option for designing sophisticated digital applications. It possesses ...
Nature

Three-input logic gate based on DNA strand displacement reaction

In this paper, three kinds of three-input logic gates are designed based on DNA strand displacement reaction, which are three-input OR logic gate, three-input AND logic gate, and three-input MAJORITY ...