GravityLight: lighting for the developing countries from now Watch Video

⏲ Duration: 1 min 46 sec
✓ Published: 15-Nov-2012

Description:
GravityLight is a revolutionary new approach to storing energy and creating illumination. It takes only 3 seconds to lift the weight which powers GravityLight, creating 30 minutes of light on its descent. For free.nnFollowing the initial inspiration of using gravity, and years of perspiration, we have refined the design and it is now ready for production. We need your help to fund the tooling, manufacture and distribution of at least 1000 gravity powered lights. We will gift them to villagers in