How Do They Do It? S11E15 — Super Steel, Wool, Kiteboards
7.2

Super Steel, Wool, Kiteboards

7.2/10 · 10 votesNov 7, 201422 min

Ranked #7 of 18 in Season 11•+0.1 vs season avg

Discussion

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.