How Do They Do It?

12:00 AM to 12:30 AM
Wednesday 28 May
+

Pearls/Knives

Season 15 Episode 17 of 20

How do they grow America's only freshwater pearls in Tennessee? Plus, a look at how the world's sharpest knives are forged

How Do They Do It? airs on Quest HD at 12:00 AM, Wednesday 28 May. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
General