The Viganella Heliostat -- A Village Brings in the Sun (Video)

http://www.odditycentral.com/pics/viganella-the-italian-village-that-built-its-own-sun.html

Our book: "SolderSmoke -- Global Adventures in Wireless Electronics" http://soldersmoke.com/book.htm Our coffee mugs, T-Shirts, bumper stickers: http://www.cafepress.com/SolderSmoke Our Book Store: http://astore.amazon.com/contracross-20