Lawnmowers, Bread, Clean Water

Lawnmowers, Bread, Clean Water

How Do They Do It? • Season 7 • Episode 18

0.0
22 min
Sep 24, 2010

About this episode

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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Duration: 22 minutes Quality: HD Subtitles: Available

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Lawnmowers, Bread, Clean Water

Lawnmowers, Bread, Clean Water

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?

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