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The Doctor on a Mission to Build a Healthier South Sudan | Yohanis Riek | TED

Yohanis Riek went from herding cattle and fighting as a child soldier to becoming the first doctor in his community in South Sudan. He shares his journey to found a nonprofit bringing health care to remote communities — empowering locals to take charge of their own health, as the world’s newest country finds its place…

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Yohanis Riek went from herding cattle and fighting as a child soldier to becoming the first doctor in his community in South Sudan. He shares his journey to found a nonprofit bringing health care to remote communities — empowering locals to take charge of their own health, as the world’s newest country finds its place in the world. (Recorded at TED Fellows on [July 7, 2025

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The TED Talks channel features talks, performances and original series from the world’s leading thinkers and doers. Subscribe to our channel for videos on Technology, Entertainment and Design — plus science, business, global issues, the arts and more. Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more.

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TED’s videos may be used for non-commercial purposes under a Creative Commons License, Attribution–Non Commercial–No Derivatives (or the CC BY – NC – ND 4.0 International) and in accordance with our TED Talks Usage Policy: . For more information on using TED for commercial purposes (e.g. employee learning, in a film or online course), please submit a Media Request at

#TED #TEDTalks #Health

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9 Comments

9 Comments

  1. @Saurabht05

    March 27, 2026 at 12:01 pm

    Very helpful channel 😊

  2. @aprendendoinglês85

    March 27, 2026 at 12:02 pm

    👏👏👏

  3. @diannhall7564

    March 27, 2026 at 12:45 pm

    Thank you

  4. @KK-ld9hc

    March 27, 2026 at 1:18 pm

    Salute to these unsung heroes

  5. @johnmagcasi8901

    March 27, 2026 at 1:27 pm

    not all heroes wear capes….

  6. @urbanstrencan

    March 27, 2026 at 2:21 pm

    Great talk, big companies should support people like this

  7. @juliand9663

    March 27, 2026 at 3:41 pm

    Does he appear jaundiced? Look at the whites of his eyes.

  8. @hasoundarhim8835

    March 28, 2026 at 8:12 am

    😍😍thank you

  9. @MeowToday-v3m

    March 29, 2026 at 3:28 am

    Amazing!

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People & Blogs

Just one conversation can make a difference #TEDTalks

Can you stand up for what you believe in without participating in politics? Anti-career coach Danielle Roberts and political rule breaker Katie Paris discuss how to rethink power, work and civic life on your own terms. They explore how rest, community and meaningful participation can help you stay engaged in the issues shaping your life.…

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Can you stand up for what you believe in without participating in politics? Anti-career coach Danielle Roberts and political rule breaker Katie Paris discuss how to rethink power, work and civic life on your own terms. They explore how rest, community and meaningful participation can help you stay engaged in the issues shaping your life. (This conversation is part of “Idea Knock Down,” a series where two people with different perspectives take on big questions — one block at a time.)

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Why Big Tech Is Incompatible with Democracy | Bruno Giussani | TED

Most of the technology powering life in Europe today — chatbots, the cloud, digital infrastructure — is owned by companies in the United States. Writer and curator Bruno Giussani makes the case that Europe’s reliance on American technology has crossed the line from convenient to risky. His answer isn’t to go it alone, but to…

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Most of the technology powering life in Europe today — chatbots, the cloud, digital infrastructure — is owned by companies in the United States. Writer and curator Bruno Giussani makes the case that Europe’s reliance on American technology has crossed the line from convenient to risky. His answer isn’t to go it alone, but to build something the continent currently lacks: a real alternative, rooted in a different model. “Technology that does not spy on you — that should be Europe’s digital difference,” he says. (Recorded at TEDxPorto on March 28, 2026)

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The TED Talks channel features the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes (or less) — plus originals, podcasts and exclusive content. Look for videos on Technology, Entertainment and Design as well as science, business, global issues, the arts and more. Visit for our entire library, transcripts, translations and personalized recommendations.

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#TED #TEDTalks #Technology #Democracy

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“A single piece of paper can hold endless possibilities” #TEDTalks

14-year-old student Miles Wu is obsessed with origami, transforming everyday scraps of paper into unexpected creations. In a joyful talk, he explores the ancient art form — from making Christmas ornaments and pigeons to folding patterns that can hold 10,000 times their weight — and shows all the possibilities hiding inside a single piece of…

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14-year-old student Miles Wu is obsessed with origami, transforming everyday scraps of paper into unexpected creations. In a joyful talk, he explores the ancient art form — from making Christmas ornaments and pigeons to folding patterns that can hold 10,000 times their weight — and shows all the possibilities hiding inside a single piece of paper.

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