Salad, Rope, Insulin

How Do They Do It? poster
How Do They Do It?
19th September 2013 22 mins Season 10 Episode 4

How do they cultivate green salad on scorching desert plains, how do they make rigging for ships and how do they produce lifesaving insulin from bread?

View season
Up next

Next Episode

View season
Locomotives, Clotted Cream, Boomerangs still
Season 10 · Episode 5

Locomotives, Clotted Cream, Boomerangs

How do they build one of the world's most powerful locomotives? And how do they turn cows' milk into clotted cream?
Episode details

Details

Talent

Cast & Crew

No cast or crew images yet

TMDB does not have usable profile images for this cast or crew yet.

Recommended

More Like This