GravityLight Sustainable LED Lighting
What if I told you there is a light on the market powered by a bag of rocks (or sand or anything of mass that fits)? As the bag descends it activates a generator through …
Written by: Anne Marie
Green energy
DIY Discussion, Green, How To, Videos
DIY Solar Air Heaters – What will they think of next?
So there’s this new technology out, perhaps you’ve heard of it. People are using this technology to cook with, grow their own plants, create electricity, heat their water and heat their homes. Apparently, I’ve been …
Written by: Leroy
