Learn how to easily replace your ceiling fan with this step-by-step tutorial. This video covers adding smart features to your ...

This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...

Two longtime KPRC 2 alumni —and two familiar faces to Houston viewers—recently crossed paths again, this time outside the ...

In this video, we create glowing runestones inspired by the glyphs in the Witcher 3 game using LED strips, epoxy resin, ...

The good news is that this setup is a one-time headache, and once it's done, it works without much trouble.

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train ...

Welcome to your new, slow-paced life where Heartopia hobbies are how you can spend your time. While some unlock during the ...

Our very own Victoria Song braved the taint-zapping booth at CES 2026, which is exactly what it sounds like: a device that ...

Anker launched a pair of "2-in-1" earbuds under its Soundcore brand at CES 2026, and it has a unique feature: They can be ...

Elektor TV delivered a breakout year in 2025, generating 5.9 million views while expanding its global engineering audience ...

Linux offers control, security, and freedom, but its learning curve, software, and hardware issues may challenge some users.

TonyPi AI humanoid robot brings Raspberry Pi 5 vision, voice control, and multimodal model integration to an 18-DOF education ...