How It's Made
Pressed Glass/Pickup Truck Caps/Alpaca Yarn/Utility Knives
Season 21 Episode 21 of 26
More everyday items are put under the microscope, examining how pressed glass, pick-up truck cabs, alpaca yarn and utility knives are made
How It's Made airs on Discovery Channel at 6:30 AM, Saturday 21 September. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Technology