How Do They Do It?

Leaning Tower of Pisa, Eider Down and Digestive Biscuits

Name: Leaning Tower of Pisa, Eider Down and Digestive Biscuits
Released: 2022-05-21T07:00:00.000Z

Documentary May 21, 2022 20 min iTunes

Available on Prime Video, discovery+, Telus TV+

S15 E5: Engineers look at Pisa's gravity-defying tower that has been tipping for 800 years; a lucky duck is unharmed while its down is used in the world's most expensive duvets; a factory reveals the gastronomic genius behind a favourite teatime accompaniment.

Documentary May 21, 2022 20 min iTunes

Information

Released: 2022
Run Time: 20 min
Rated: PG

Languages

Original Audio: English
Audio and Subtitles: English (United States) (AAC, CC)

Accessibility

: Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.