Bill Gates appears before the Senate Judiciary Committee in a monopoly investigation.
Dr Dre has made an indelible mark on popular culture. Mark Coles tells his story.
Dr Dre’s former bandmate looks back on their time in the World Class Wreckin’ Cru.
Mark Coles profiles the billionaire business magnate and inventor Elon Musk.
Jonathan Freedland compares inventions by inventors Elon Musk and Isambard Kingdom Brunel.
Dr Craig Venter on his own experiences as a collector, medic and geneticist.
Chris Bowlby profiles George Mitchell, President Obama's newly-appointed Middle East envoy
Finance guru Alvin Hall charts the rise of rap music entrepreneur Jay-Z.
Amazon has changed the world. Now its founder Jeff Bezos has his sights on the stars.
Edward Stourton profiles Lloyd Blankfein, CEO of investment bank Goldman Sachs.
Morland Sanders profiles Facebook Chief Executive, Mark Zuckerberg.
Chris Anderson talks to some of the most interesting TED stage speakers.
As Rupert Murdoch turns 80, Steve Hewlett assesses his impact.
Mark Coles looks at the life and career of the American secretary of state, Rex Tillerson.
James Naughtie profiles Rupert Murdoch, the global media magnate.
Rupert Murdoch, head of News Corporation, at the centre of the phone hacking scandal.
Stephen Bannon, chief strategist and senior counsellor for president-elect Donald Trump.