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S2E1: Eyeglass Lenses; Granite; Potato Chips; Microprocessors
How It's Made
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How It's Made S2E1: Eyeglass Lenses; Granite; Potato Chips; Microprocessors

  • Aired: 2002-09-07
  • Time: 21:00:00
  • Runtime: 30 minutes
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Overview

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

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