Follow the progress of the students from Cardiff School of Journalism, who were challenged to put their N95s to the test again. This time they recorded not only what their city looks and sounds like, but captured a side of Cardiff most people may not know about.

You can also check out the latest interview with DJ Shadow. Learn about his current experiment with Trends Lab and the versatility a mobile device can bring to his experiment. Cardiff School of Journalism, who were challenged to put their N95s to the test again. Th