How Do They Do It?

4:30 PM to 5:00 PM

Tuesday 3 November

Peppermint, Tennis Racquets

Season 16 Episode 1 of 20

How does one family in America make three quarters of the world's peppermint oil? Also, how do they make state-of-the-art, performance-enhancing tennis rackets?

How Do They Do It? airs on Discovery Channel +1 at 4:30 PM, Tuesday 3 November. (Subtitles.)

Topics

Education ➝ Science ➝ Factual Topics

General