An introduction to coding with an Arduino | Do Try This At Home | At-Bristol Science Centre

Published on Apr 29, 2016 At-Bristol Science Centre

"What is code? What is an 'Arduino'? This introduction to coding will help you take your first steps in tinkering with hobby electronics at home as Heather and Beth investigate the applications of coding a Mars rover."

Cryptography: The Science of Making and Breaking Codes

Published on Aug 6, 2015 SciShow

"There are lots of different ways to encrypt a message, from early, simple ciphers to the famous Enigma machine. But it’s tough to make a code truly unbreakable."