How It's Made
Eyeglass Lenses, Granite, Potato Chips, Microprocessors
9
21 min
This episode demonstrates the production processes for goat silk, eyeglass lenses, granite, potato chips and microprocessors, and shows how each is made.
This episode demonstrates the production processes for goat silk, eyeglass lenses, granite, potato chips and microprocessors, and shows how each is made.