Rescue Tech
The device that can save lives in water and bring comfort to relatives.
Tech Life · BBC World Service
January 30, 202427m 32s
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Show Notes
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