They used to be the stuff of sci-fi and futuristic Hollywood films. But now, artificially intelligent weapons are transforming armies around the world. A technological arms race has begun - should we be worried?This podcast was brought to you thanks to the support of readers of The Times and The Sunday Times. Subscribe today and get one month free at: thetimes.co.uk/storiesofourtimes.Host: Manveen Rana.Guests: - Matthew Campbell, foreign features editor, The Sunday Times. - General Sir Richard Barrons, former Commander of the UK Joint Forces Command.- General Sir Nick Carter, Chief of the Defence Staff.Clips: DW News, BBC, CBS, WION, MSNBC, Sky News, Slaughter Bots/Prof Stuart Russell, Double Down News, Al Jazeera, Warner Bros Pictures/Stanley Kubrick, France 24, Science Time. See acast.com/privacy for privacy and opt-out information.