Naomi Gleit has weathered many controversies at Meta, but remains in what she tells the BBC is her “dream job”.

Instead of throwing away byproducts of food processing, fermentation is making them valuable.

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.