Discover how to build a simple DIY water-powered electricity generator at home using accessible materials. This step-by-step ...

Hydrogen! It’s a highly flammable gas that seems way too cool to be easy to come by. And yet, it’s actually trivial to make it out of water if you know how. [Maciej Nowak] has shown us how to do just ...

Learn how to create a simple DIY electrical generator using a few easy-to-find materials. This step-by-step video guides you ...