How Do They Do It?

7:00 PM to 7:30 PM
Friday 21 February
+

Season 16 Episode 9 of 20

Building a tractor every three minutes to power Indian agriculture, and casting the bronze bells that help Swiss farmers keep track of their cows

How Do They Do It? airs on Discovery Science +1 at 7:00 PM, Friday 21 February. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
General