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We've been waiting for these to come in, and now they are here. We are talking about the MOVA Solar Powered Spinning Globes!
These globes sit on their base and with just a little bit of light will spin. If you pick up the globe it will still spin! Put it on the table and it continues to spin! There is no cord, no batteries, and really odd is no obvious solar cells.
“This plan will put Cincinnati on the map as a national leader for solar energy and our members who live and work in Hamilton County couldn’t be more excited. State leaders and other cities around Ohio should follow........Building a Solar City – EcoWatch: Uniting the Voice of the Grassroots Environmental Movement.
1. Cost - the single largest hurdle solar energy faces is that competing energy sources have always been cheaper in terms of dollars per kilowatt-hour (a standard measure). Compared to electricity from coal-fired power plants, solar is more expensive - if you don't consider the environmental costs (which typically are hard to asses a dollar amount to).
But in recent years…
