How to Build the Simplest Fuel Cell Ever
The simplest fuel cell "burns" hydrogen in a flameless chemical reaction to produce electricity. In order to 'burn' the hydrogen, a fuel cell needs...
How to Build a Backyard Biogas Plant
Introduction
The success or failure of any biogas plant mainly depends upon the quality of how it is constructed. To construct a good biogas plant,...
Build a Joe Cell Hydrogen Generator from a Silicone Tube! (video)
In the times when gas prices rise and rise, and there's no optimistic future for our pockets, hydrogen and Brown's gas generation look more and...
How to Build a UFO-like Anti Gravity Spaceship
Maybe the title's "antigravity spaceship" aim is too high (it's a long way 'till there), but Tesla, followed by other scientists along the last century,...
Solar Furnace: How to Build It With Simple Tools
This solar furnace can heat up your room from 10 degrees Celsius to 29.
Here's how to build one yourself.
(Photo 1) Solar furnace mounted on an...
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 Make a Superconductor at Home
Superconductors are known as the holy grail of energy transmission, energy storage and even computing. You can make one yourself if you possess a...
DIY Magnetic Heater That Doesn’t Use Fuel
This magnetic water heater is related to the transformation of magnetic energy and certain gases directly into heat energy without the use of ignition,...
Build a Can Stirling Engine in 10 Easy Steps
Can stirling engines have fascinated me and not once was there will to put them into action, but no time.
Here's how you can build a...
