How Do They Do It?

10:00 PM to 10:30 PM

Thursday 29 January

Vanilla/Cigarette Lighters/Anchors

Season 9 Episode 10 of 20

The supply of vanilla to make the world's favourite ice-cream flavour. Plus, how as many as 12 million cigarette lighters are made each year, and a look at the production of anchors for ships

How Do They Do It? airs on Discovery History at 10:00 PM, Thursday 29 January. (Subtitles.)

Topics

Education ➝ Science ➝ Factual Topics

General