Learn how to make a simple electric doorbell at home in this step-by-step tutorial. Using everyday materials like cardboard, a DC motor, battery, metal bowls, a clothespeg switch, and basic wiring, ...

The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for ...

The YouTube channel, appropriately named Dr. Semiconductor, recently posted a video showing off the DIY lab, which was built to handle at least some of the ...

A standard Tesla has a battery capacity of 60 kWh. Doel’s vape-powered battery system, which contains 500 vape batteries and took six months to build, has a capacity of just 2.5 kWh — a fraction of ...

Cyberpunk DIY watch shown at Open Sauce; wraparound displays on a flexible PCB, but $420 display cost blocks sales plans.

If you're planning to take up soldering as a hobby, here are our top picks for affordable soldering irons, including Pinecil ...

The dance floor doesn't rest, and neither does the music shaping it. As 2026 gets underway, the underground is delivering something more interesting than another wave of festival-ready bangers. The ...

Melissa Quinn is a senior reporter for CBSNews.com, where she covers U.S. politics, with a focus on the Supreme Court and federal courts. Overseen by the conservative Heritage Foundation, the ...

This is a DIY project aimed at providing a practical, useful and safe electronic load for people interested in electronics. While it is not be the most powerful electronic load available, it is ...

Heavy vocal phenom Greg Puciato is taking a beat from being a Better Lover to reunite his electronic project the Black Queen for a tenth anniversary tour celebrating their debut LP, 2016’s Fever ...

Project Aura is an ESP32‑based DIY air quality monitor that combines a touchscreen display and industrial sensors. It is fully integrated with the Home Assistant open-source home automation platform.