If you can turn a wrench and operate an electric drill, you can build this simple generator in two days. Turn a car alternator into a homemade wind turbine by building this cheap and easy DIY wind ...

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 ...

Discover how to build a simple DIY water-powered electricity generator at home using accessible materials. This step-by-step tutorial demonstrates the construction of turbine blades, the assembly of ...

[Advanced Tinkering] needed a source of fresh ozone for some future chemistry related projects, and since buying an off-the-shelf unit would be, well, just plain boring, it was obvious what to do ...

These simple steps will ensure that you’re not left in the dark Whether your portable generator has a pull-cord or an electric start, there are steps you should take to make sure it works when you ...