Free Energy Generator – The Pinwheel Gravity Engine

Pinwheels have been used for many things along history. One of the most interesting uses I've ever seen is making a pinwheel act as a free energy generator, powered by gravity.

Homemade Water Distiller Built in Less Than an Hour

Here is a simple but efficient homemade water distiller that should be able to help us meet our daily water needs. As one of the...

10 Fabulous DIY Clean Energy Generation Projects from Instructables’ Contest

Generating energy to charge and power devices or household appliances for free is the ultimate dream of many. Here are a few ideas of...

Going Off the Grid? 8 Things You Should Consider

Are you considering going off the grid completely? If so, here are some tips to keep in mind for maximum success. For many, going 100%...

Thermoelectric Generator: How to Build One

A thermoelectric generator is a semiconductor device that transforms the heat difference between its two layers into electricity. It belongs to a class of materials called...

How to Make a $5 Solar Water Heater From Junk Fridge

One simple way of making hot water has been perfected by a blogger on thesietch.org, and it relies on a simple and easy to find piece of junk: an old refrigerator!

Hydrogen From Water – 3 Production Methods

Getting hydrogen from water is one of today's hottest and fastest-evolving areas in the renewable energy world. The basic methods for hydrogen production, though, have remained the same...

8 Affordable Ways to Weatherproof Your Home

Whether it is winter or summer, one thing is certain – the temperature outside your home doesn't match the temperature within, and unless your...

How to Build Chas Campbell’s Gravitational Engine

There is a lot of talk about Chas Campbell's gravitational field invention, but for the beginning I will start with a few notions: Chas has...

How to Build a Biogas Plant in your Backyard

Anybody who generates a significant amount of bio-waste, and especially those among us with country farms, often have one single dream- and that is...