Want to kick 2026 off with a new fitness goal? I've found the best apps you can download to help you get started .

After smoking more than 115 pounds of pork shoulder (plus chicken breasts, salmon, corn and pork chops), we feel confident ...

Feedback refers to a core concept in circuit design and control theory, used to stabilize amplifiers and control system ...

Some kind of continuity beeper has been a standard piece of gear since the dawn of electronics. Sure, you probably have an ...

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Logic simulation is an interesting beast. Most engineers know what it does and what it's for, but few understand its subtle ramifications. Several techniques exist for verifying the functionality of a ...

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

Nothing brings joy to a hacker’s heart like taking a cheap gizmo and making it useful. Over at Hackaday.io [AndyHull] popped open some cheap LiPo battery power packs to see if he could power a Canon ...

As we head into the new year, the age of experimentation is giving way to the age of execution. The past few years have been about “Can we do it?” – generative AI, the decline of cookies, retail media ...