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 ...

You can assemble a pulse-generation circuit from a simple Schmitt-input AND gate plus a resistor-capacitor timing network. However, if you need a logic function that's not a standard catalog item, you ...

X-REL Semiconductor introduces its High-Temperature multi-function logic gates: XTR54000. X-REL Semiconductor introduces its High-Temperature multi-function logic gates: XTR54000. Intended for ...

A logic gate is a redstone device that can be used to create complex redstone circuits. There are several types of logic gates, each with its own function. AND gates, for example, will only activate ...

The terms positive logic and negative logic refer to two conventions that dictate the relationship between logical values and the physical voltages used to represent them. Unfortunately, although the ...

Logic gates are the fundamental building blocks of computers, and researchers at the University of Rochester have now developed the fastest ones ever created. By zapping graphene and gold with laser ...

Genes in living cells are activated - or not - by proteins called transcription factors. The mechanisms by which these proteins activate certain genes and deactivate others play a fundamental role in ...

Researchers have been experimenting for some time with the idea that biology can be harnessed to perform computations. Biological systems can amplify and sample a large collection of molecules ...