A Virgin Media O2 report suggests an average of 36% of time spent on phones is without a clear purpose.

Andrew Rogers explores new tech trials helping people stay underwater for longer.

Adrienne Murray explores how new 3D imaging is supporting heart procedures.

Shiona McCallum meets a medical expert testing out the future of prosthetics.

Shiona McCallum visits Fifa HQ in Zurich to see new tech being used in the World Cup.

Crumbling roads and other hazards – can AI make our streets safer?

We talk to an expert about the risks from AI hackers

What is the role of a teacher once AI arrives in the school classroom?

The tech company announces its new Majorana 2 chip.

The BBC has been contacted by hundreds of users who claimed they had been wrongly banned from the sites.