How It's Made · SEASON 2

Eyeglass Lenses, Granite, Potato Chips, Microprocessors

Episode 1 · 2002-09-07

★ 9.0
How It's Made poster
Season 2Episode 1★ 9.0/10
  • Documentary

Episode overview

The manufacturing processes behind prescription eyeglass lenses, finished granite products, mass-produced potato chips and microscopic computer processors are examined.

21 minutes

Season 2 episodes