Lawnmowers, Bread, Clean Water
How Do They Do It? · Season 7 · Episode 18
How do they build the world's fastest lawnmowers; how do they set the price of bread; and how do they use coconuts to clean water?
Episode Details
Air date, runtime, timezone, and episode position.
Season
7
Episode
18
Air Date
24/Sep/2010
Air Time
22:00
Runtime
22 min
Overview
Episode summary.
How do they build the world's fastest lawnmowers; how do they set the price of bread; and how do they use coconuts to clean water?
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