Students on 'Unplugged' experiment
Students at Bournemouth University are taking part in a global experiment called Unplugged.
They have to go 24 hours without access to television, radio, the internet or mobile phones.
The idea is to test just how addicted young people are to the media.
Rory Cellan-Jones talked to Elliott Day, Caroline Scott and Charlotte Gay, who are three of the students taking part.