Hannah Fry examines the bank card, including a surprising, sinister backstory.
- Factual
- Year 2022
- 51 min
Math whiz Hannah Fry reveals the miraculous technologies that define the modern world.
- Year: 2022
-
Hannah Fry examines the bank card, including a surprising, sinister backstory.
-
Hannah Fry tucks into the staggering technology behind the latest food delivery apps.
-
Hannah Fry delves into the inner workings of virtual assistants, such as Amazon's Alexa.
-
Hannah Fry discovers how a breakthrough in camcorder batteries led to an electric empire.
-
Hannah finds out how 1970s car crashes helped us to count our steps and improve fitness.
-
Hannah discovers how delicious breakfast waffles helped to transform our sneaker soles.
