The human cost of your smartphone | Johise Namwira | TEDxWinnipeg
What if the phone in your hand carried the story of a forgotten war?In this urgent and deeply personal TEDx talk, human rights advocate Johise Namwira uncovers the devastating human cost behind the minerals that power our phones, laptops, and electric cars. From her family’s escape during the Congolese civil war to her field research with survivors of violence, Johise connects the dots between consumer choices, colonial legacies, and one of the world’s deadliest ongoing conflicts.With clarity and conviction, she challenges us to rethink what we buy, who profits, and who pays the price—offering powerful ways we can support justice, accountability, and healing for the Democratic Republic of Congo. Johise Namwira, a Congolese refugee turned PR expert, is on a mission to confront the exploitation behind our technology. With degrees from the University of Manitoba and Oxford, she brings global insight to her talk, inspiring us to push for ethical change in the tech industry. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
More from TED
- 9:46What You Know about the Startup Struggle is Wrong | Jennifer German | TEDxWCCIn this candid and inspiring talk, entrepreneur and former medical student Jennifer German shares how a video game sparked the idea for a 3D anatomy learning tool—and launched her into the rollercoaster world of startups. Drawing from her lived experience in the “Valley of Despair,” she offers a refreshing perspective on navigating the emotional lows of entrepreneurship and finding momentum in Moments of Motivation. Jennifer German is a seasoned professional with expertise in software engineering, education, and space science outreach. A Harvard-educated engineer, she spent 18 years in software development, excelling in problem-solving, mentoring, and technical leadership at companies like Amplifinity and InfoReady Corporation. She later transitioned into medical education, attending Michigan State University College of Osteopathic Medicine. In 2024, Jennifer founded Integrate Ed, Inc., pioneering immersive 3D learning tools for medical students. Passionate about science outreach, she has been a NASA Solar System Ambassador since 2017, engaging communities in space exploration. With a strong foundation in technology, education, and science communication, Jennifer continues to drive innovation and inspire learning across disciplines. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
- 14:13Tomorrow, we can all be emergency doctors ... | Nasmine Guler | TEDxRivesdeMoselleNOTE FROM TED: This talk only represents the speaker’s personal views and interpretation of medical hypnosis and the brain, which warrants further scientific investigation. TEDx events are independently organized by volunteers. The guidelines we give TEDx organizers are described in more detail here: http://storage.ted.com/tedx/manuals/tedx_content_guidelines.pdfA leading expert in the use of suggestion and hypnosis shows us how the spoken word and the power of the mind can make all the difference in medical emergencies, as well as in private and public life. We can all choose to suffer and become golems, or on the contrary, to become pygmalions capable of progress and fulfillment for ourselves and others. Dr. Nazmine Guler has been an emergency physician for 20 years and a referent in therapeutic hypnosis. A devoted mother and professional, she embodies resilience and commitment to serving others. Her career is a testament to her unwavering determination to build a chosen future, despite the obstacles, and to provide humane care in a constantly changing world. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx