The discussion is a sign the AI firm’s technology may be too critical for even the US government to do without.

Paul Carter checks out the newest phones, gadgets and trends from MWC Barcelona.

Alasdair Keane visits the underground insect farm turning food waste into animal feed.

How research linking climate change and extreme weather events is being used in lawsuits.

Shiona McCallum tours Blenheim Palace, exploring the tech aiding its restoration.

Humans are returning to the Moon – hear about it on the BBC’s space podcast, 13 Minutes

Attribution science is becoming an increasingly important tool in climate lawsuits.

Is there a way to fix AI’s problem with trust?

Can pedestrians, runners and cyclists safely share the road with self-driving vehicles?

A new government ad campaign is trying to persuade gamers to apply for air safety roles.