Scalable wind turbine might fit on your roof

When you think of wind power, you probably picture gigantic wind turbines spinning gracefully in the middle of large open areas.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news131037655.html">Scalable wind turbine might fit on your roof</a></p> <p>When you think of wind power, you probably picture gigantic wind turbines spinning gracefully in the middle of large open areas. </p>