Name: Episode 1 — Eyeglass Lenses, Granite, Potato Chips, Microprocessors
Released: 2002-09-07
Duration: 21 min
Rating: 10

How It’s Made (2001 – 2019)

2001 • 32 seasons • Documentary • TV-G

On August 7, 2026

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Episode 1 — Eyeglass Lenses, Granite, Potato Chips, Microprocessors

Released: 2002-09-07 • Documentary

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This episode demonstrates the production processes for goat silk, eyeglass lenses, granite, potato chips and microprocessors, and shows how each is made.

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Episode air date	07.09.2002
Episode runtime	21 min
Episode rating	9.99
Genres	Documentary
TMDB series rating	7.6
IMDb series rating	7.8
Series status	Canceled
Age rating	0+
Country	CA / GB

How It’s Made (2001 – 2019)

Episode 1 — Eyeglass Lenses, Granite, Potato Chips, Microprocessors

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