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In 2019, we began investigating the disappearance of Dr. Ruzha Ignatva.

I believe we are a very special network.

A scammer who stole billions from investors around the world.

She's on the FBI's 10 most wanted list.

And now we have some unmissable updates.

She has money and when you have money, you have power.

Join me, Jamie Bartlett, as the hunt for the missing crypto queen continues.

Listen first on BBC Sounds.

Hello and welcome to TechLife, the program about technology and how it's changing all our lives.

I'm Chris Valence. Envidia has become one of the most valuable companies in the world, selling chips that power the AI boom.

It also does a lot of research. And recently it's explored

how to make AI sound more human, a bit, you know, kinder, natural and a little less robotic.

We hear the results. Also, as more of us chat with chatbots, so we're starting to develop

emotional connections, meaning that for some,

an upgrade is also a breakup. And a new device, helping stroke survivors recover.

I have my freedom back. I feel like a new woman, you know.

Music Like a new woman, you know? Let's begin by talking about PersonaPlex.

Why? Well, because soon tech like it may be talking to you.

Personaplex is an AI chatbot developed by Nvidia as a research project, not a commercial product. The aim is to build a conversational AI

that could be prompted to speak in pretty much any context and any voice, naturally with few

pauses, dealing with interruptions and overlapping speech and using non-verbal cues, um, zos and, um,

...