Peter Day reports from Aberdeen on the UK's North Sea oil industry.
Peter Day examines innovation in Germany and asks why it lacks world class universities.
Peter Day hears from the pioneers of the rapidly-advancing world of digital manufacturing.
Peter Day goes to Boston to examine the battle between Harvard and MIT business schools.
Peter Day and a panel of experts help unemployed young people with their job search.
Peter Day reports on plans to mine valuable potash in North Yorkshire.
India is giving its entire population of 1.2 billion people their own digital identity.
Peter Day examines new plans to get people who are off sick back to work more quickly.
Peter Day explains the UK economy's productivity puzzle and why it matters.
Peter Day examines the Russian energy giant Gazprom's grip on the European gas market.