How Do They Do It?

11:30 PM to 12:00 AM

Wednesday 29 July

Crystal Glass/Flat Screen TVs

Season 13 Episode 13 of 20

How to blow the world's finest crystal, make the slimmest TVs, heat the deepest swimming pool, and fill a million bottles a day of the world's favourite ketchup

How Do They Do It? airs on Discovery History +1 at 11:30 PM, Wednesday 29 July. (Subtitles.)

Topics

Education ➝ Science ➝ Factual Topics

General