DIY: How to Make a Wind-Powered Phone Charger
For those who have the skill and interest in homemade electronics, and those who know someone who do, read the rest of this post...
How to Make a Battery From a Coke Can
Making your own coke can battery is often seen as extremely unnecessary and not at all cost effective, simply because of the availability of...
How to Build a DIY Savonius Wind Turbine
Here's a design of a Savonius vertical axis wind turbine developed by a group of people and posted on Instructables under the username lisa-torstenson. Their...
An Algae Bioreactor DIY Tutorial
The production of biofuels from an algae bioreactor is a hot topic, if you're interested in biofuels, alternative energy and you're a green DIYer.
As we...
Make Free Electricity by Pouring Water from a Can
Of all the science stuff I've ever seen, this free electricity experiment has caught my eyes and is by far the most simple and interesting....
Solar Concentrator DIY – How to Build an $8 Fresnel Lens from Old TV
A solar concentrator DIY can seem like the easiest thing in the world - if someone else is doing the hard work.
A guy who calls himself "Grant...
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...
7 Incredible Green Computer Concepts
Green alternatives to anything should always be the preferred option. The market offers everything from energy-efficient appliances, LEDs, solar panels, EVs, all the usual...
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...