Your gadgets run on direct current, but the electricity in your home is alternating current. What’s up with that?

Before the era of large-scale integration (LSI) semiconductor circuits, discrete logic circuits using the common ...

Powerful CAD software for homebuilt aircraft wiring is now available through an affordable monthly or annual non-commercial ...

Sometimes a gentle touch feels sharp and distinct, other times it fades into the background. This inconsistency isn’t just mood—it’s biology. Scientists found that the thalamus doesn’t just relay ...

Andreessen Horowitz leads a Series A investment in Diode Computers, which translates printed circuit board layouts into code.

In this free teacher resource for Primary Science, presenters Mwaksy and Greg construct a simple circuit that uses cells, wires, bulbs and wires and investigate how a switch opens and closes a ...

A clever method from Caltech researchers now makes it possible to unravel complex electron-lattice interactions, potentially ...

The MOSbius chip [top left] contains all the transistors required for many analog systems. Mounted on a breadboard via a ...

Multiplier circuit covers a more extensive area of embedded system application in digital signal processing, cryptography, and multimedia. Nonstandard implementations and custom optimization are being ...

Electricity can pass through some things but not others. Find out why in this Bitesize Primary KS2 Science video and activity.