How Do They Do It?

12:00 AM to 12:30 AM

Thursday 24 October

Season 16 Episode 17 of 20

Mining million tonnes of fertiliser from below the sea. Plus, a look at how to hand print millions of colourful clothes using the ancient art of batik

How Do They Do It? airs on Quest HD at 12:00 AM, Thursday 24 October. (Subtitles.)

Topics

Education ➝ Science ➝ Factual Topics

General