Hello, you're about to listen to a BBC podcast, so I'd like to tell you where you'll find more just like it.

I'm Izzy Lee Poulton, an assistant commissioner for BBC Sounds, which means I'm involved in the whole podcast making process.

Whether that's developing fresh formats or facilitating eye-catching artwork, I helped project manage all the details that make our podcast stand out.

At the BBC, we've got access to storytellers and experts across a huge range of subjects.

It could be psychologists, comedians, celebrities or journalists.

No podcast or day looks the same here.

So no matter what you like, check out BBC Sounds.

There's probably another podcast on there that you're absolutely love.

I was one of many people that were victims who was used by somebody who was psychopathic.

Let's tell this story.

World of Secrets, Season 2, The Disciples. Listen now, wherever you get your BBC podcasts.

Hello and welcome to TechLife on the BBC World Service. Listen now, wherever you get your BBC podcasts.

Hello and welcome to TechLife on the BBC World Service, the programme searching for new technology that could change your life.

I'm Shona McCallum and this week we're immersing ourselves in the newest innovations at one of the largest consumer tech trade shows. I'm Alistair Keane in Las Vegas, where thousands of people from all around the world

have come to show off and experience the latest technology.

Also on TechLife, video games are big business in Africa.

We find out how big.

And a new substance has been discovered

which could solve a problem with rechargeable batteries.

So So let's start this week's edition by crossing over to my tech life colleague Alistair Keane, who joins me from Las Vegas.

Hi, Shona.

So where are you, Alistair? And why are you there?

...