How It's Made S18E2 — Industrial Wire Ropes, Living Walls, Large Format Cameras, Gemstones
6.8
How It's Made•Season 18•Episode 2

Industrial Wire Ropes, Living Walls, Large Format Cameras, Gemstones

6.8/10 · 18 votesSep 20, 201121 min

Ranked #10 of 13 in Season 18•−0.3 vs season avg

Discussion

Individual steel wires are twisted into strands and wound around a central core to produce heavy-duty industrial wire ropes. Plants, growing media and irrigation systems are combined into vertical living walls; precision bodies, bellows and film holders are assembled into large-format cameras; and rough gemstones

Season 18 Episodes13

Cast1

Lynne Adams

Lynne Adams

Narrator (voice)

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Episode Summary

"Industrial Wire Ropes, Living Walls, Large Format Cameras, Gemstones" is episode 2 of How It's Made season 18. It scored 6.8/10 from 18 votes, ranking #10 of 13 episodes this season (season average 7.1). It aired on September 20, 2011.