It is a wearable cell phone that looks like a wristwatch. Rollerphone has a retractable transparent screen at the base. The gadget features a media center, allowing you to watch videos, chat online, play games, read e-books and listen to music!
Installation of a residential wind turbine is filmed for an episode of the DIY network show "This New House". Bob Hayes of Prevailing Winds and his crew install a Dyocore SolAir 800 I wind turbine which integrates two small solar panels into its desi