The boss of X, Tesla and SpaceX is the world’s richest person and has used his platform to make his views known on a vast array of topics.

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.

Nine banks have been offered access to GPT 5.5 Cyber, as fierce rival Anthropic has blocked previews of its tool.