Trinity - The Portable Wind Turbine Power Station by Skajaquoda — Kickstarter. Trinity is a portable wind turbine that charges any USB device like your smart phone or tablet and folds together into a 12” cylinder.
The Zoetrope is a vertical-axis wind turbine made from common materials such as stove pipe, metal brackets, plastic sheet and a trailer hub. Many of the materials can be found at local hardware or home improvement stores, the rest can either be made at home or purchased online.
"Wind Lens" Turbines Could Boost Energy Generation 3X by Ariel Schwartz, 08/02/10 Read more: "Wind Lens" Turbines Could Boost Energy Generation 3X | Inhabitat - Sustainable Design Innovation, Eco Architecture, Green Building