One of the cheapest ways to make suncatchers is by using recycled materials. Old CDs, leftover bits of transparent colored ...

Awesome free energy wind mill, school project diy ...

The Posey Solar Project is nearly complete. It will be situated on 1,400 acres south of State Highway 62. The developer ...

Join Elektor’s webinar on solar energy storage with Dr. Thomas Scherer. Learn about batteries, DIY vs. ready-made systems, ...