sexta-feira, 20 de maio de 2011

Innovation nation: wind power (accessible preview)

Disponível em http://youtu.be/20o--DzwYXs

Can the wind provide us with all of our power? Along with cutting-edge wind farms and new turbine designs, this production meets renegade inventor Doug Selsam as he builds the world's first flying turbine, a device that may just change our world.

Registered DCMP members can access this title for free at the following URL: http://www.dcmp.org/Catalog/TitleDetail.aspx?TID=67