If your job involves simulating the creation of the universe, you’re going to need a big computer. Dr Julian Onions on the practicalities of saving your universe simulation when it’s terabytes in size, and in a different country!
This video was filmed and edited by Sean Riley.
Computer Science at the University of Nottingham: https://bit.ly/nottscomputer
Computerphile is a sister project to Brady Haran’s Numberphile. More at http://www.bradyharan.com