Overview:
Lightweight materials are shaped around hand grips and fitted with switches, displays and quick-release hubs to create specialized Indy-car steering wheels. Fresh vegetables are washed, cut, dried and combined into packaged salads, while towers, nacelles and enormous composite blades are manufactured and assembled into wind turbines.
Release Date : 2013-10-31
Genre : Documentary
Duration : 21 menit
Rating : ⭐ 10/10 (1 votes)
Actors : Lynne Adams