Aired Wednesday 6 December,
5:00am - 5:30amon Quest
How It's Made
Series 11 Episode 7: Microphones/Hot Tubs/AstroTurfAs more everyday items are put under the microscope, find out how microphones, hot tubs, artificial turf and beer steins are all made.
- Category
- Documentary / Science
- Original air date
- 17/10/2008
Cast and crew
