How Do They Do It - Produce Power from Waste; Customize Supercars; Make Super Steel Swords

Seizoen: 6 - Aflevering: 1 / 60 - Eerst uitgezonden: 02 juli 2009 - Episode ID: 564978

Turning garbage from a St. Patrick's Day parade into energy to power New York City; turning luxury cars into sports cars; Damascus Steel.