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Episode details

World Service,30 Jan 2024,27 mins

Rescue Tech

Tech Life

Available for over a year

Sonar and AI have been brought together in a hand-held device that can find humans underwater. We speak to its inventor and an underwater search team leader. Chris Vallance examines voice cloning and has a telephone conversation with artificial intelligence. Shiona McCallum reports on tech protecting crops from climate change in Africa. And Alasdair Keane learns about making magnets. PHOTO CREDIT: Getty Images/Editorial12

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