

TechStuff
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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
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
Mentioned books

Jul 18, 2025 • 31min
Week in Tech: My Deepfake, My Choice
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 efficiency over honesty? One novelist’s frustrating, multi-hour standoff with ChatGPT. Also, we want to hear from you: If you’ve used a chatbot in a surprising or delightful (or deranged) way, send us a 1–2 minute voice note at techstuffpodcast@gmail.com.See omnystudio.com/listener for privacy information.

Jul 16, 2025 • 38min
The Story: User-Centered AI at Google w/ David Webster
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 AI experiments.See omnystudio.com/listener for privacy information.

Jul 15, 2025 • 27min
L’Oréal and IBM: AI-Powered Beauty
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 IBM's positions, strategies or opinions.Visit us at https://www.ibm.com/think/podcasts/smart-talksSee omnystudio.com/listener for privacy information.

Jul 11, 2025 • 38min
Week in Tech: Hot Maps and AI Judges
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 for help with a particular task or to answer unusual questions – we want to hear about it. Send us a 1-2 minute voice note to techstuffpodcast@gmail.com.See omnystudio.com/listener for privacy information.

Jul 9, 2025 • 31min
The Story: Roblox and the ‘Prehistoric Era’ of Gaming w/ David Baszucki
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—and what Roblox is doing to protect its users.See omnystudio.com/listener for privacy information.

Jul 4, 2025 • 46min
TechStuff Classic: The Story of the Sony Walkman
Explore the fascinating journey of the Sony Walkman, a revolutionary device that transformed how we consume music. Discover its innovative technology and lasting legacy in personal audio. Hear about the evolution from magnetic tape to cassette tapes and the Walkman’s rise and fall amidst changing music formats. Learn how this iconic gadget was born from a desire for portable opera and its impact on audio technology and culture. Get ready for a nostalgic trip through the history of music consumption!

Jul 2, 2025 • 35min
The Story: Selfhood in the Digital Age w/ Vauhini Vara
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 book, Searches: Selfhood in the Digital Age and how she’s learning to use technology as a writing tool, while remaining critical of the industry.See omnystudio.com/listener for privacy information.

Jun 27, 2025 • 36min
Week in Tech: The Music Industry Strikes Back
How can you detect AI music? This week in the News Roundup, Oz and Karah unpack the music industry's scramble to build tech that labels AI-generated tracks. And the MIT study that took the internet by storm. On TechSupport, Politico’s Maggie Miller explains how the conflict between Iran and Israel was fought in cyberspace.See omnystudio.com/listener for privacy information.

Jun 25, 2025 • 38min
The Story: Big Tech, Small Town w/ Yasmin Green
When Yasmin Green joined Google almost two decades ago, she knew she wanted to focus on the complex problems facing humanity in a technological world – from violent extremism to political censorship. As the CEO of Jigsaw, a unit within Google that’s dedicated to understanding global challenges and applying technological solutions, she’s been able to do just that. Jigsaw’s most recent project took Green and her team to Bowling Green, Kentucky to figure out how they could use AI to improve a civic cornerstone: the town hall. Green sits down with Oz to talk about the project, What Could BG Be?, and what the role of Jigsaw is in today’s rapidly shifting, revenue-oriented tech landscape.See omnystudio.com/listener for privacy information.

Jun 20, 2025 • 32min
Week in Tech: There's No Place Like AI
Reed Albergotti, the Tech editor at Semaphore, brings his insights to the conversation about AI's evolving role in technology. The podcast discusses Google's innovative AI-generated audio summaries that can turn simple queries into lengthy content. A notable experiment from Wikipedia raises concerns among editors about AI use. Albergotti creatively analogizes Big Tech to characters from 'The Wizard of Oz,' giving a whimsical yet insightful view of the competitive AI landscape, highlighting the strengths and weaknesses of major players like OpenAI and Google.