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9763 - Hands-On Tech 285: Are My AI Chatbot Conversations Private?
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  • 9763 - Hands-On Tech 285: Are My AI Chatbot Conversations Private?

    In this week's episode of Hands-On Tech, Wendell asks Mikah whether his wife is right that typing into an AI chatbot is no different from a Google search, and wants to know where those conversations go, who can see them, whether they're used for training, and if any settings can turn that off in both ChatGPT and Gemini.

    Send in your questions for Mikah to hot@twit.tv, and he'll answer them in a future episode!

    Host: Mikah Sargent

    Download or subscribe to Hands-On Tech at https://twit.tv/shows/hands-on-tech

    Join Club TWiT for Ad-Free Podcasts!
    Support what you love and get ad-free audio and video feeds, a members-only Discord, and exclusive content. Join today: https://twit.tv/clubtwit

    Club TWiT members can discuss this episode and leave feedback in the Club TWiT Discord.

    Sponsor:

    trustedtech.team/twit
    Sun, 20 Sep 2026 - 17min
  • 9762 - This Week in Space 228: What's a HOTOL?

    In the 1980s, as the US space shuttle was just starting operations, the UK embarked on an ambitious project called HOTOL—short for Horizontal Take Off and Landing, a radical, air-breathing spaceplane design. Political and funding shifts in the UK ultimately derailed the project, despite the promising technologies it pioneered. The idea was later restarted as Skylon, with key individuals and refined technologies at its core. This project, too, struggled, ultimately shuttering in 2024. Despite this, the promise of rapid, reusable spaceplanes that can launch and land at airports is still coveted by many countries, and efforts continue. Join Rob Coppinger, author of the definitive book on the topic and editor of the UK's "Spaceflight" magazine, as he tells this fascinating story.

    Headlines:

    New Crater Discovered on the Moon Boeing Starliner Gains New Life with NASA Support Starship Flight 14 Gears Up for Launch

    Main Topic: British Spaceplanes – HOTOL and Skylon

    Rob Coppinger Shares Inspiration and Career Path Origins and Vision Behind HOTOL HOTOL vs. the Space Shuttle: Concepts and Challenges Funding Issues and UK Government Decisions Evolution from HOTOL to Skylon and Reaction Engines Technological Innovations: SABRE Engine and Reusability International Context: Other Spaceplane Projects Current Status and Future Prospects for UK Spaceplanes Lessons in Vision, Imagination, and Persisting with Big Ideas

    Hosts: Rod Pyle and Tariq Malik

    Guest: Rob Coppinger

    Download or subscribe to This Week in Space at https://twit.tv/shows/this-week-in-space.

    Join Club TWiT for Ad-Free Podcasts!
    Support what you love and get ad-free audio and video feeds, a members-only Discord, and exclusive content. Join today: https://twit.tv/clubtwit

    Sponsor:

    trustedtech.team/twit
    Fri, 18 Sep 2026 - 58min
  • 9761 - Hands-On AI: Hands-On AI Is Getting Into the Good Stuff

    Qwen, Muse Glimmer, Ollama, llama.cpp, quantization, mixture-of-experts, RAG, tokens per second. On Hands-On AI, those aren't buzzwords — Mikah Sargent will explain exactly what they mean, then put them to work on hardware you already own. No cloud, no account, no data, leaving your desk.

    Host: Mikah Sargent

    Download or subscribe to Hands-On AI at https://twit.tv/shows/hands-on-ai

    Want access to the ad-free audio and video and exclusive features? Become a member of Club TWiT today! https://twit.tv/clubtwit

    Club TWiT members can discuss this episode and leave feedback in the Club TWiT Discord.

    Thu, 17 Sep 2026 - 1min
  • 9760 - Tech News Weekly 455: The Trouble With 'Health Age'

    Jennifer Pattison Tuohy joins the show this week! AI-generated "news" sites. Are 'health age' scores helpful, or harmful? Google Home now supports the Model Context Protocol. And Apple unveils a new photo verification technology for the iPhone 18 Pro and Pro Max.

    Mikah shares a story about Futurism's investigation into Brown Brothers Media reveals a network of AI-generated "news" sites - complete with fabricated writer personas and stolen bylines. Victoria Song of The Verge joins the show to explain why "health age" scores from wearables like Whoop, Oura, and now Apple Watch are wildly inconsistent proprietary metrics that can fuel unnecessary shame or false confidence about your health. Jennifer discusses Google Home's new MCP support and makes the case that what smart homes really need is a dedicated, on-device "smart home computer" rather than more cloud-dependent AI. And Mikah talks about Apple's Reference Image feature for the iPhone 18 Pro and Pro Max, which aims to verify photo authenticity straight from the camera sensor, an approach the company says avoids the privacy and security pitfalls of industry standards like C2PA.

    Hosts: Mikah Sargent and Jennifer Pattison Tuohy

    Guest: Victoria Song

    Download or subscribe to Tech News Weekly at https://twit.tv/shows/tech-news-weekly.

    Join Club TWiT for Ad-Free Podcasts!
    Support what you love and get ad-free audio and video feeds, a members-only Discord, and exclusive content. Join today: https://twit.tv/clubtwit

    Sponsors:

    trustedtech.team/twit outsystems.com/twit rayneo.com threatlocker.com/twit
    Thu, 17 Sep 2026 - 1h 12min
  • 9759 - Hands-On Windows 207: Elevate Your Workflow

    Discover the overlooked advanced settings in Windows 11 that can transform how you manage apps, files, and even the command line. These features aren't just for developers—every power user should know about them.

    Host: Paul Thurrott

    Download or subscribe to Hands-On Windows at https://twit.tv/shows/hands-on-windows

    Join Club TWiT for Ad-Free Podcasts!
    Support what you love and get ad-free audio and video feeds, a members-only Discord, and exclusive content. Join today: https://twit.tv/clubtwit

    Club TWiT members can discuss this episode and leave feedback in the Club TWiT Discord.

    Sponsors:

    trustedtech.team/twit bitwarden.com/twit
    Thu, 17 Sep 2026 - 19min
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