Eminent steampunker [Jake Von Slatt] wrote a small article on etching candy tins for The Steampunk Bible, but the limited space available in the book didn’t allow for a full exposition. To make amends ...

Extracting hydrogen from water through electrolysis offers a promising route for increasing the production of hydrogen, a clean and environmentally friendly fuel. But one major challenge of water ...

Learn two easy electrical methods for metal etching in this DIY tutorial. Perfect for restoration, engraving, or custom modifications, these techniques provide a simple and effective alternative to ...