Aired Saturday 5 October,
4:00am - 4:30amon Quest +1
How It's Made
Series 19 Episode 2: Pewter Flasks, Potato Salad, Hydrogen Fuel CellsHow do they make pewter flasks, potato salad, hydrogen fuel cells, and engineered wood siding? Find out here as more everyday items are put under the microscope.
- Category
- Documentary / Science
- Original air date
- 28/02/2012
Cast and crew