In this video, I fix two broken speakers by replacing their damaged micro-USB ports with simple, modern USB-C connectors. I ...

Why this is still worth your time: an oscilloscope is one of those tools where small misunderstandings compound into bad ...

TinyML / Edge AI, ESP32-CAM camera interfacing, Edge Impulse workflow, Image classification & object detection on ...

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

Discover how to build a portable DIY solar charger for your smartphone using simple materials like copper foil tape, a micro-USB cable, and hot glue. This step-by-step tutorial guides you through each ...

Content creator, event inventor, maverick, entrepreneur, mad man and world-record button masher, Ludwig Ahgren lives many ...

The 83rd Annual Golden Globe Awards may have handed out trophies to Hollywood’s elite, but as usual, the real winners were ...

Teach electromagnetism with this simple electromagnetic train project. A simple STEM activity connecting electricity, magnetism, and motion.

Everyone knows that the path of least resistance is the path that will always be taken, be it by water, electricity or the ...

Scroll or swipe down to find out how to make a feast for the birds in your garden. There are three different bird feeders you can make with your grown-up. Take a look below, you might want to make all ...

An audio amplifier was once a fairly simple analogue device, but in recent decades a typical home entertainment amplifier will have expanded to include many digital functions. When these break ...