TechStuff

TechStuff

TechStuff is getting a system update. Everything you love about Tech Stuff now twice the bandwidth with new hosts, Oz Woloshyn (Sleepwalkers) and Karah Preiss (Sleepwalkers). Oz and Karah bring humour and wit to the table as they break down what's happening in tech...and what it says about us. TechStuff is the podcast where technology meets culture. We speak to the folks building the future to understand what tomorrow will look like and how our technology is changing us: how we live, how we love, how we work and even how we die. With a healthy dose of drama, too, as tech titans clash over their interstellar ambitions. Get in touch here: techstuffpodcast@gmail.com

Episodes

September 3, 2025 32 mins

We’re taking this week off! But don’t worry, we’ll be back with new episodes starting September 10th. In the meantime, we’re sharing some of our favorite interviews from the year so far. This week, Oz talks with journalist Ben Taub about Russia’s ice-cold testing ground for new espionage tech.

Ben Taub is a Pulitzer Prize-winning investigative journalist and staff writer at The New Yorker. His pie...

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We’ve all read the headlines that AI will take over white-collar jobs. But this week, Oz and Karah spoke with journalist Robert Capps about the 22 new roles that might exist in an AI-partnered workplace. Plus, Robert tests AI’s journalism skills. There’s not much to worry about.

See omnystudio.com/listener for privacy information.

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This week, we went to the doctor. Oz speaks with Dr. Matthew Lungren, the Chief Scientific Officer for Microsoft Health & Life Sciences, who co-authored a study showing that AI diagnosed complex medical cases four times faster than human doctors. Dr. Lungren walked us through how multiple AI agents worked together to generate their diagnoses, what that means for the future of medicine—and how human doctors and AI could co...

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August 22, 2025 30 mins

How will we send memes when the world ends? This week, Oz and Karah recap the first ever World Humanoid Robot Games – the Olympics for Androids. Then, Oz explains why the US might be putting secret tracking devices inside shipments of advanced microchips. Karah explains a texting network built for the Apocalypse. And finally, on Chat and Me, how TikTokers are using ChatGPT to inspire their makeovers.

Also, we want to h...

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This week we go on a romantic getaway for people who are in love with AI. Karah talks with Sam Apple, an author and journalist who wrote an article for Wired about a couples retreat he organized for people with AI companions. We’ll discuss how the weekend unfolded, whether AI romance is real, what it takes to develop genuine emotional connections with chatbots, and whether AI romance is the future of dating in the digital age...

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August 15, 2025 34 mins

Is technology actually good for older people? This week, Oz and Karah explore the French palace of Versailles by talking to a statue-turned-chatbot. Then, Oz gives an update on Apple’s new make-or-break Siri overhaul. Karah weighs whether everyday use of technology is rotting our brains, or making them stronger. And finally, on Chat and Me, Reddit mourns the death of some beloved AI models.

Also, we want to hear from ...

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How did around 100,000 ChatGPT conversations end up indexed on Google? Users who sent conversations with a now-defunct “share” feature in ChatGPT made their conversations public — often without realizing they were exposing them to the open web. 404 Media’s Joseph Cox joins Oz and Karah to unpack how it happened, what kinds of chats were revealed, and why everyone should care about this privacy lapse. They di...

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August 8, 2025 33 mins

Should we let AI have its own language? This week, Oz and Karah check out what the world’s most powerful people have on their Spotify playlists. Then Oz weighs the benefits and dangers of GibberLink Mode — a way for AI agents to communicate with each other that’s incomprehensible to humans. Karah explains how Tour de France cyclists are using technology to outperform doping-era Lance Armstrong. And finally, on Cha...

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Documentary director Ines Novacic spent five years following kidfluencers and their families to get the behind the scenes scoop on the industry. She joins Karah to discuss Born to Be Viral: The Real Lives of Kidfluencers, her six-part docuseries on these content creators. Karah and Ines explore the rise of kidfluencing as a modern path to generational wealth, how the business is changing and the potential psychological toll of grow...

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How good is Dr. GPT? This week, Oz and Karah spill the tea on Elon Musk’s new retro-futurist diner in LA—where robots serve popcorn and the food comes in Cybertruck-shaped boxes. Then, Oz gets serious about Trump’s new AI Action Plan and what it could mean for American infrastructure and free speech. Karah addresses the rise of TikTok PI’s and public shaming. And finally, on Chat and Me, AI makes a diagnosis...

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On the Inside View, we talk to the experts behind the innovations shaping our lives. This week, Andrey Zarur discusses the future of cancer surgery and makes a bold prediction — that we could effectively see the end of cancer within our lifetimes. Zarur, a biochemist and co-founder of Lumicell and GreenLight Biosciences, is on his way to making this prediction a reality. He sits down with Oz to discuss the FDA-approved techno...

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Which company has the best AI engineering talent? It may be shifting. This week, Oz and Karah discuss how the most powerful CEO’s in the tech industry are poaching each others’ talent using some dramatic hiring practices. Then, is the normalization of location sharing helping us or hurting us? Plus, a human programmer beats an AI model in a coding competition for the first (and last?) time, scientists use robotic bunny ...

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This week we unpack a disturbing new phenomenon: people being driven into a state of delusion after extended conversations with ChatGPT. Oz sits down with Kashmir Hill—a features writer covering technology and privacy for The New York Times—to discuss the users who found themselves spiraling into conspiracy-laced narratives and self-destructive behavior, often reinforced by the chatbot’s eerily affirming responses...

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July 18, 2025 30 mins

Are we starting to sound like ChatGPT? This week, Oz and Karah explore a new AI-powered recipe tool and test whether mustard and pasta actually go together. Then, a new study suggests AI may already be changing the way we talk. Plus, impersonations of U.S. politicians and the Danish bill that would give people legal rights to their digital selves. And finally, on the new segment Chat and Me, what happens when bots prioritize effici...

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David Webster is the head of UX at Google Labs, the company’s experimental AI division. When he stepped into the role in 2022, the tech world was scrambling to respond to the rise of ChatGPT — and Google Labs was no exception. Since then, the team has launched several high-profile projects, including the viral NotebookLM. Webster joins Oz to share his philosophy on human-centered design and how it shapes Google’s ...

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July 15, 2025 27 mins

This week, the show takes you behind the scenes at L'Oréal’s research center in New Jersey. Malcolm Gladwell delves into the complexities of cosmetic formulation and the AI partnership with IBM. Learn how AI is poised to revolutionize the creation of beauty products, to make them even more sustainable and innovative.

This is a paid advertisement from IBM. The conversations on this podcast don't necessarily represent IB...

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July 11, 2025 38 mins

Is betting on current events the ‘future of news’? This week in the News Roundup, Oz and Karah ask AI if their favorite restaurants are hot or not and why Gen Z is nostalgic for a world without the internet. They also discuss Wimbledon’s new AI judges and how drones are impacting beach days. Plus, we want to hear from you! If you’ve found yourself turning to ChatGPT, Grok, Claude, Gemini or any other chatbot...

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David Baszucki is the co-founder and CEO of Roblox, the gaming platform that’s become a digital playground for millions of kids around the world. Baszucki sits down with Oz to talk about how Roblox became one of the most beloved tech platforms for the younger generations, and why he believes gaming is still in its “prehistoric era.” They also dive into one of the platform’s biggest challenges—safety&md...

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This week, we’re revisiting one of our favorite episodes — all about the Sony Walkman. Jonathan Strickland dives into why Time named the portable device number 47 on a list of the 50 most influential gadgets of all time. How did the Walkman become a thing, and what influence has it had on how we experience music?

See omnystudio.com/listener for privacy information.

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Writer and journalist Vauhini Vara has been entangled with the tech world for most of her life — first as a kid in the Seattle suburbs and a college student in the Bay Area, and then as a reporter covering Silicon Valley for The Wall Street Journal. But it wasn’t until she turned to creative writing that Vara began to see just how deeply technology had shaped her own life. Vara sits down with Karah to talk about her new...

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Hosts And Creators

Oz Woloshyn

Oz Woloshyn

Karah Preiss

Karah Preiss

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