The Secret Genius of Modern Life - Series 1: 1. Bank Card - Signed

Name: The Secret Genius of Modern Life - Series 1: 1. Bank Card - Signed
Description: Hannah Fry takes a look at the bank card, the digital key to accessing cash, and finds out how its extraordinary innovations have some surprising and sinister origins.

Hannah Fry takes a look at the bank card, the digital key to accessing cash, and finds out how its extraordinary innovations have some surprising and sinister origins.