How to Build Your Own Plastic Recycling Plant

In 2013 Dave Hakkens, a young guy from the Netherlands started this small movement called “Precious Plastic”. His idea is to boost plastic recycling...

How to Make a Water Powered Flashlight in 5 Steps

A water powered flashlight can save you from virtually any situation where you need light but lack battery power. Every once in a while you...

How to Build the Greenhouse of the Future

Living in a sustainable way is one of our generation's biggest challenges. Nowadays, most people living in major cities have to spend a lot...

How to Build a DIY Toy Wind Turbine for Your Kids

This fun DIY project is easy enough to make with kids, and is a great way to get them excited about renewable energy. It...

20 free and cheap ways to improve energy efficiency at home

A simple attitude towards improving your home energy efficiency is to start with simple and cheap actions....

How to Build The Fog Catcher and Get Water from the Clouds

In Lima Peru lives Abel Cruz, better known as “The Fog Catcher”. In this city built over a desert this simple technology is helping...

10+1 Tips to Driving a Diesel Car Economically

1. First of all, remove the aggressive tendency from your driving habits. I admit I myself like to be aggressive sometimes, it gives me...

How to Produce Hydrogen From an Aluminum Soda Can and Water

Here's how you can produce hydrogen to power cars, homes, or even toys. Hydrogen is the cleanest energy carrier in the universe, and is...

DIY: How to Build a $1 Magnetic Motor With Some Screws

What you are going to see in this video is nothing you don't know. In fact, I urge any weird-science reader to try and make the device from the video below, respecting the pictured details. I'll make it myself from a hard drive plate and a used scotch tape support. Let's see how much time it works, and if it can be improved.

How to Grow Organic Onions in Egg Cartons

Anyone that likes to cook already knows how important onions are for great, flavorful food. But growing onions is easy, and there are so...