I first saw the Loopwing wind turbine last year. Lately, the company has been showing it off in trade show across Japan. There’s still no solid data on this turbine, but the design is certain intriguing — I’m keeping my eye on this one. Here’s what the Loopwing website says about the turbine: it’s a low-noise, low-vibration, self-stabilizing device. It is specifically designed for quiet home use. It requires only a 1.6 mph breeze to get started.