Magic Numbers: Hannah Fry's Mysterious World of Maths

Episode 2

Expanded Horizons

Documentary series. Dr Hannah Fry travels down the fastest zip wire in the world to learn more about Newton's ideas on gravity.

Episode 3

Weirder and Weirder

Dr Hannah Fry explores a paradox at the heart of modern maths, and what maths reveals about the fundamental building blocks of the universe.