Tech Life

The nose of a dog is incredibly sensitive. And odour contains information. With the help of AI, electronic 'noses' are being used to sniff out complex odours, including diseases. Chris Vallance visits a company developing the technology.
Also this week: Shiona McCallum is in Paris to see the tech that can help us understand sleep. And Liv McMahon accompanies Chris on a walk in a park. There, they try one of many bird identification apps that are proving a hit, especially with younger users.
Presenter: Chris Vallance
Producer: Tom Quinn
(Image: A photo of a cute mixed breed dog with black fur. It is sitting down, looking up at the camera. Its nose is prominent in the foreground. Credit: Getty Images)

Humanoid robots have successfully performed surgery in an operating theatre for the first time. They were remotely controlled by surgeons. An expert involved talks to Tech Life.
Also this week: the man who invented the infinite scroll tells us his latest thoughts on social media. And how do you stop big cargo ships pumping greenhouse gases into the air, as they move our goods around the world? We hear about a carbon capture solution.
Presenter: Shiona McCallum
Producer: Tom Quinn
(Photo: Two human-shaped robots stand holding equipment, and perform surgery in an operating theatre. Credit: University of California San Diego)

What is a good age to give a child a smartphone? A community in Ireland might have the answer. In Greystones there's a voluntary agreement to wait until secondary school age. We hear from the school principal who leads the "It Takes A Village" initiative, and a local parent.
Also this week: a woman tells Shiona McCallum how surviving a late-night attack inspired her to develop a wearable safety device. And AI was let loose to run a cafe in Sweden. Find out what happened next.
Presenter: Shiona McCallum
Producer: Tom Quinn
(Photo: A small group of boys and girls look at their smartphones. Credit: Getty Images)

We look at an issue known as shadow banning. What is it? How does it work? And could it be affecting health education messages for women and young girls?
Also this week: we're feeling nostalgic about the discs that hold our favourite video games. And Shiona McCallum speaks to the founder of the Global Gaming League.
Presenter: Shiona McCallum
Producer: Tom Quinn
(Photo: A young sports woman relaxes after a workout. She is lying on a yoga mat, looking at her smartphone. Credit: Getty Images)

Shiona McCallum visits a huge technology show in Paris. There, she finds some of the latest kit that could be in your home or workplace before too long. And we're talking about data centres. They are central to our modern online lives. But not everyone thinks they are great. Shiona speaks to the head of a big global data centre company about some of the challenges facing the industry.
Presenter: Shiona McCallum
Producer: Tom Quinn
(Photo: Shiona McCallum tries on some wearable tech at VivaTech in Paris. Credit: BBC)