How Do They Do It?

1:30 AM to 2:00 AM
Tuesday 17 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 Quest +1 at 1:30 AM, Tuesday 17 February. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
General