How Do They Do It?
Season 11Episode 15Aired 2014-11-07
Super Steel, Wool, Kiteboards
A look at the process of forging super steel to make cars lighter, greener and safer, and how Australia's 80 million sheep are sheared every spring.
BETA
BETAA look at the process of forging super steel to make cars lighter, greener and safer, and how Australia's 80 million sheep are sheared every spring.