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How Do They Do It?
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 Science +1 at 8:30 PM, Monday 17 February. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
General