How Do They Do It?

11:00 PM to 11:30 PM
Wednesday 6 August
+

Season 15 Episode 5 of 20

A look at the gravity-defying 'magic' behind Pisa's leaning tower. Plus, the making of chocolate digestive biscuits

How Do They Do It? airs on Discovery History +1 at 11:00 PM, Wednesday 6 August. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
General