Royal Institution Christmas Lectures

58 Season
119 Episode

Royal Institution Christmas Lectures - Season 41 Episode 4 The case of the uncrackable code ()

From the Caesar Cipher to the Da Vinci Code, people have been fascinated by secret messages. The mathematics of codes lets us to do everything from photographing the surface of Mars to shopping securely on eBay. Find out how prime numbers are now the key to codes which protect credit cards from internet hackers, and how, in the digital age, i-pods and digital TV are just a load of 0s and 1s.


(5 votes, average: 5.10/ 10)

60 minutes 2024 HD

  • Share
img

Season