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FT Tech Tonic

Saragosa Manuela

A weekly conversation that looks at the way technology is changing our economies, societies and daily lives. Hosted by John Thornhill, innovation editor at the Financial Times.

FT Tech Tonic Podcast Guide

Listen to FT Tech Tonic, a Business podcast by Saragosa Manuela. Stream 259 episodes in English, follow new audio stories, and play episodes online on Radio and Podcast.

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Browse this show under Business podcasts.

Episodes

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Episodes

20 of 259 episodes

Coming soon: Rewiring sport

Are technological advances in sport leaving athletes, fans and competition itself better off? Or are they undermining the spirit of sport? W...

0:57Jun 24, 2026

AI Labs: Zuckerberg’s $100bn gamble

Mark Zuckerberg created the world’s biggest social media company in Facebook, before deciding the future lay in the metaverse. Now he’s spen...

28:20Jun 3, 2026

AI Labs: Elon Musk wants AI in space

Elon Musk’s xAI is lagging behind the likes of OpenAI and Google DeepMind in the AI race. Will a giant IPO of SpaceX, Musk’s rocket company,...

24:58May 27, 2026

AI Labs: Google DeepMind plans its comeback

In the latest AI boom Google has been playing catch-up with the likes of OpenAI and Anthropic. But with stacks of cash, its own AI chips and...

29:38May 13, 2026

The battle of the AI labs

OpenAI, Anthropic, Google Deepmind, xAI and Meta - all of them are building models to push the frontiers of artificial intelligence, and all...

0:57Apr 29, 2026

Introducing Untold: Opus Dei

Introducing Opus Dei , a new season of Untold from the Financial Times. Host Antonia Cundy uncovers the cultural and political influence of...

1:09Mar 20, 2026

Artificial intimacy: The delusion machine

Paul Hebert knew too much. He had to lie low in his house because OpenAI had identified him as a threat. At least, that’s what ChatGPT had t...

33:41Feb 18, 2026

Coming soon: Artificial intimacy

A man tells his wife about his AI lover. A teenager dies after messaging his AI girlfriend. A marriage collapses after advice from an AI the...

1:30Feb 4, 2026

Tech in 2026: Inside the AI bubble

Is 2026 the year that AI hype meets reality? In a new mini-series from Tech Tonic, the FT’s tech editor Murad Ahmed speaks with the paper’s...

40:08Jan 14, 2026

Untold: Toxic Legacy, Ep. 1

Laura Hughes receives a tip that horses are dropping dead in Wales. As she investigates, she finds decades of academic studies researching t...

42:06Dec 31, 2025

Defying death: The future of forever

Gene and stem cell therapies have been touted as the next phase in the longevity movement, with promises to rejuvenate the body at the cellu...

31:14Dec 10, 2025