How It's Made S2E1 — Eyeglass Lenses, Granite, Potato Chips, Microprocessors
7.8
How It's Made•Season 2•Episode 1

Eyeglass Lenses, Granite, Potato Chips, Microprocessors

7.8/10 · 47 votesSep 7, 200221 min

Ranked #5 of 13 in Season 2•matches the season avg

Discussion

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