Magni Work Free

Rabu, 20 Juli 2011

photovoltaic : solar aquaponics setup

An aquaponics system run completely off of solar power. A homemade solar panel charges a battery and in turn powers an air and water (bilge) pump. An Arduino (overkill, I'm sure, but there's more to it than just that) with a relay on the

photovoltaic : DIY MOSQUITO CONTROL pesticide FREE mosquito control Solar Powered Fan West Nile Virus

Using a Maxx Air Flow fan 24", the Orange one from The Home Depot $99 (EXCELLENT FANS) You can clean an area in a few nights breaking an uncontrolled population cycle. This option requires 250 watts of electricity but does not require any pesticides. The screens serve a dual purpose,

electricity prices : Electric Cars Light Up New Owners, But Could Stress Power Grid

San Diego is a proving ground for new consumer models of electric cars. There are already more than 200 electric only vehicles in San Diego the number is expected to jump to 2000 by December. KPBS Reporter Erik Anderson says the arrival of

wind turbine: Solar Wind Turbine- White Plastic

Solar Wind Turbine- White Plastic

List Price: $29.95

Realistic MovementTurns quickly in bright sun4 solar cells power the blades

List Price: $29.95
Your Price: $14.95-
This beautiful miniature wind turbine makes a great gift for anyone committed to sustainable energy. Restful and hypnotic in action. Turbine blades spin when sunlight falls on the solar panel.