What if living organisms could perform some of the tasks handled by silicon chips? New research suggests fungal systems can exhibit memory-like electrical behavior, opening the door to unconventional, ...

Raspberry Pis are useful for all sorts of tasks, and there are plenty of potential projects you can use them for. Here are ...

Radio frequency (RF) printed circuit boards represent one of the most demanding and technically challenging segments of ...

Improves wetting: Flux helps molten solder flow smoothly (or “wet”) across the surfaces, promoting even coverage and a strong ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently in practical circuits. A Joule Thief circuit is a small, energy-efficient ...

Support from readers like you keeps The Journal open. You are visiting us because we have something you value. Independent, unbiased news that tells the truth. Advertising revenue goes some way to ...

The CPCA Show Plus 2025, one of Asia's largest printed circuit board (PCB) exhibitions, opened on October 28, 2025, in Shenzhen, drawing hundreds of global electronics manufacturers and suppliers.

Gabriel has been playing games since he was a kid. Loves most RPG games, platformers, and innovative indie games, and can talk for hours about how the first Fallout is the greatest game ever. He ...

Lidl is keeping consumer prices low by simplifying and streamlining operations, from intentionally offering a limited assortment to operating smaller-format locations, positioning itself as a dominant ...

Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with our op amp quiz; answer explanations are included. By 1969, a fledgling ...

Sophia Stel’s shifting, textural music owes its existence to three things: a synthesizer, digital drums, and guitar. But with just those three instruments, the 26-year-old Vancouver native constructs ...