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TED Tech

TED Tech

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From the construction of virtual realities to the internet of things to the watches on our wrists—technology's influence is everywhere. Its role in our lives is evolving fast, and we're faced with riveting questions and tough challenges that sit at the intersection of technology and humanity. Listen in every Friday, with host, journalist Sherrell Dorsey, as TED speakers explore the way tech shapes how we think about society, science, design, business, and more.


Follow Sherrell on Instagram @sherrell_dorsey and on LinkedIn @sherrelldorsey


Interested in learning more about upcoming TED events? Follow these links:

TEDNext: ted.com/futureyou

Hosted on Acast. See acast.com/privacy for more information.

TED Tech
Episódios
  • When AI Cannibalizes Its Data | Short Wave
    Oct 31 2025

    Today, we’re featuring an episode from NPR’s science podcast Short Wave. In it, host Regina G. Barber talks to computer scientist Ilia Shumailov about maybe the buzziest topic around: AI. I’m sure you know AI models like OpenAI's ChatGPT are trained on millions of examples of human-written text. Nowadays, a lot of content on the Internet is written by these generative AI models. That means that AI models trained now may consume their own synthetic content and suffer the consequences. What's the harm? Find out with this episode of Short Wave.


    Follow NPR's Short Wave podcast on Apple Podcasts and Spotify for more episodes like this, featuring new discoveries, everyday mysteries and the science behind the headlines.


    Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave.


    Interested in learning more about upcoming TED events? Follow these links:

    TEDNext: ted.com/futureyou

    Hosted on Acast. See acast.com/privacy for more information.

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    14 minutos
  • The inside story of Notre-Dame's incredible reconstruction | Philippe Villeneuve
    Oct 24 2025

    In a moment that stunned the world in 2019, the famed Notre-Dame in Paris went up in flames, threatening the future of the centuries-old Gothic treasure. Philippe Villeneuve, the chief architect of the cathedral’s restoration, recounts the collective effort to bring the building back to life while honoring its history. Listen for a story of craftsmanship, devotion and innovation — and learn how more than 2,000 hands worked to return this landmark to the world.

    Interested in learning more about upcoming TED events? Follow these links:

    TEDNext: ted.com/futureyou

    Hosted on Acast. See acast.com/privacy for more information.

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    15 minutos
  • I’ll probably lose my job to AI. Here’s why that’s OK | Megan J. McArdle
    Oct 17 2025

    Artificial intelligence could cost many of us our careers — but that doesn’t mean we should stop its development, says journalist Megan J. McArdle. As she watches AI encroach on her own craft, she shares a fresh take on the 19th-century Luddites, who tried to destroy machines that would upend their trade. Looking back, McArdle reframes today’s fears with a poignant question: If we halt progress to protect the present, what might we be stealing from the future? After the talk, Sherrell highlights how AI might not be replacing human jobs---but creating new ones.

    Interested in learning more about upcoming TED events? Follow these links:

    TEDNext: ted.com/futureyou

    Hosted on Acast. See acast.com/privacy for more information.

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    14 minutos
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