Imagine a world in which AI servants are at your beck and call. They work for you, shop for you, book your travel and help organise your family life. It's called Agentic AI. And it's coming. A senior figure at Amazon tells us how they see AI agents changing our lives.

Also this week on Tech Life: Kenya's plastic waste problem is being turned into a 3D-printed teaching solution. And a charity is helping to save animals from extinction by freezing their cells.

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Presenter: Chris Vallance

Image: A futuristic illustration of a human head connected to technology by an AI Agent. Credit: MF3d/Getty Images