Aired Friday May 7, 7:00am - 7:20amon Quest +1
How Do They Do It?Series 9 Episode 11: Scania Trucks; Miracle Forensics; Gouda
How do they build powerful Scania trucks; how do they use the world's biggest DNA database to solve crime; and how do they use paraffin to make Gouda cheese?
- Documentary / Educational / Science
- Original air date