How to Make a Water Wheel Free Energy Device at Home: Learn how to create a simple water wheel free energy device using basic ...

Learn how to create a simple DIY electrical generator using a few easy-to-find materials. This step-by-step video guides you through making a homemade generator, including winding a copper coil, ...

Small, everyday actions to minimize water use add up the more people do them. By Anna Diamond Michael Kimmelman’s recent story on Los Angeles’s water needs included a surprising fact: The city has ...