How Do They Do It? - Season 7 Episode 16: Decaf Coffee, Smoked Fish, Water Jets
2010-09-10
- Documentary
How do they turn coffee beans into decaffeinated coffee; how do they smoke fish; and how do they use water to power ships?.
2010-09-10
How do they turn coffee beans into decaffeinated coffee; how do they smoke fish; and how do they use water to power ships?.
