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

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 ...

We rank the best GBA games of all time. From Pokémon Emerald and FireRed & LeafGreen to The Minish Cap, Metroid Fusion, and ...

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