How It's Made

Season 2 Episode 1: Eyeglass Lenses, Granite, Potato Chips, Microprocessors

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

Genre:

Documentary

Seasons:

32

Episodes:

416

Cast:

Lynne Adams

Quality:

HD

Duration:

21 min

First Air:

2001

Rating:

7.7