Best of all it’s called the Energy Ball: the fun name is an added bonus. Most modern wind turbines utilize a flat three-blade design, wherein the head of the windmill is directed into drafts by ...

From Holland, the country famous for its windmills, comes a new design for home wind power. Looking like an ... By contrast, the so-called Energy Ball, sold by Dutch-based Home Energy ...

When we first covered the SOCCKET power-generating soccer ... basic and commonplace as a soccer ball and “bends it like Beckham” to the task of improving energy usage and the living conditions ...