How Do They Do It? S6E18 backdrop
How Do They Do It? poster

How Do They Do It? (2006)

S6E18 Make Batteries, Build Artificial Islands, Create Perfume

Nov 12, 2009 Season 6 Episode 18 Documentary

What’s the process for creating batteries using brine? How can a tropical island be constructed using discarded materials? And what techniques are employed to mix fragrances for various scent profiles?

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