Geothermal energy: Hope for our energy crisis lies inside the earth | Dr. Rebecca Pearce | TEDxRRU
As the world faces a growing energy crisis, one of the most powerful solutions lies beneath us. This talk uncovers how geothermal energy can provide clean, renewable power for generations. Dr. Rebecca Pearce is a geophysicist by trade and an environmentalist at heart, who has dedicated her career to solving our environmental crisis through renewable energy and clean technologies. She is currently a research fellow at the Cascade Institute, specifically the science lead for the Ultradeep Geothermal Program, where she works with her team to advance next-generation geothermal technologies in Canada and globally.
Rebecca received her Ph.D. from University College London in 2020 for her study of geothermal systems in Chile using electromagnetic methods. She has used her expertise to explore for geothermal resources in Northern British Columbia and to lead an electromagnetic survey on a geophysical campaign to the receding Thwaites Glacier in West Antarctica. Rebecca also completed a post-doctoral fellowship at Simon Fraser University, with a focus on applied geophysics for low-impact mining and the geothermal systems of the Garibaldi Belt. 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
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- 9:28The myth of the gifted girl | Kaia Vernon-Oliveria | TEDxLasVegasWhat if the world’s most creative problem-solvers are being overlooked simply because they’re too polite to interrupt? In this witty, sharp, and heartfelt talk, 12-year-old Kaia Vernon-Oliveira challenges our assumptions about what giftedness looks like, especially in girls. With humor, research, and lived experience, Kaia unpacks how gender bias in education sidelines gifted girls and why it’s time to change the narrative.Equal parts personal story and powerful call to action, this talk is a must-watch for parents, educators, and anyone who cares about unlocking human potential.About the Speaker: Kaia Vernon-Oliveira is a profoundly gifted student, writer, and performing artist who attends Nasri Academy in Las Vegas and the Davidson Young Scholars program. Known for her bold curiosity, emotional depth, and comedic timing, Kaia uses her platform to advocate for equity in gifted education, especially for girls. Her TEDxLasVegas talk marks one of the few public talks addressing giftedness through the lens of gender and neurodiversity. Kaia is a multiracial 11-year-old storyteller and performer who loves making people think. A student at Nasri Academy for Gifted Children and a Davidson Young Scholar, she started watching TED Talks in kindergarten and is thrilled to give one of her own.When she’s not deep in debate, reading, writing, or building a prototype for her next big idea, she can be found on stage. From dancing to acting, she loves putting on a good show. She has performed with Rainbow Company Youth Theatre, Dynamic Performing Arts Center, Drama Kids of Las Vegas, and Bright Star Acting Academy.Kaia also loves comedy. Whether delivering a monologue or cracking a joke (the bluer, the better!), she believes her words have the power to move people—to action, to laughter, and if she’s lucky, both. Whatever she chooses to do with her life, Kaia plans to use her creativity and talents to empower girls and make the world a better place for everyone. 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
- 6:55What If Your Phone Could Detect a Scam Before You Do? | Shouvik Mukherjee | TEDxBangaloreNOTE FROM TED: 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.pdfWhat if the very technology that scammers are using to steal crores annually from Indians could be turned into our greatest defense against them?In this TEDx talk, Shouvik Mukherjee exposes the terrifying reality of AI-powered scams in India, where your mother's voice can be cloned in seconds, fake police threaten you through video calls, and even government portals can be perfectly replicated. But as traditional awareness campaigns fail against these evolving threats, Mukherjee reveals how AI itself might be our only hope.Through shocking real-world examples and live demonstrations, he shows how we're approaching a world where we can't trust what we see or hear and why the solution isn't more education, but smarter technology.Learn how on-device AI can detect manipulation in real-time, flag deepfake voices during conversations, and protect your digital life without compromising your privacy.This isn't just about building better security, it's about choosing our future. Will we live in a world where AI amplifies fear and deception, or one where it stands as our digital guardian? Shouvik Mukherjee is the Founder & CEO of Bachao.AI, a Bangalore-based startup leveraging on-device AI to combat India’s ₹20,000 Cr+ scam crisis in real time. A college dropout who journeyed from call‑center roles to Principal Engineer, he built Bachao.AI to shield millions from fraud. With over 14 years in IT, he now leads India’s first proactive scam‑alert app. 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
