Rescue Tech
- Author
- BBC World Service
- Published
- Tue 30 Jan 2024
- Episode Link
- http://www.bbc.co.uk/programmes/w3ct4tr4
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
