Energy is one of the most fundamental prerequisites in the 21st century. It does everything from lighting our homes to powering our computers, but the inadvertent consequences of existing energy sources seem detrimental to our environment. But what if I tell you that we can gather practically unlimited energy, and the key towards it is staring right above us? This talk will explore the cutting-edge breakthroughs making nuclear fusion a reality, the innovative technologies reshaping nuclear energy, and why we are closer than ever to unlocking a future powered by the energy of the stars. Hi, my name is Sean. I am a student currently in Seoul Intl, and I love public speaking and debate as a whole. I started speech and debate all the way back when I was still in the start of middle school, and continued all the way throughout high school until now. I dedicated myself towards mostly debate tournaments, and earned accolades in rigorous tournaments like Oldham Cup, Oxford Schools, PWSDC, and much more. I am also currently enrolled in the SIS Forensic program for the first time as a parliamentary speaker, and won 2nd place there as well. Beyond my accomplishments however, I want to have a positive impact in TEDx and bring intriguing yet unique ideas to the table. I look forward to my experience at TEDx and wish the best for everyone that is involved in it, whether that be as a participant, audience, or a future candidate. 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

This talk examines the art of failure and how embracing it allows oneself to have a radical change in perception. In "Down the Rabbit Hole," I share my journey of being diagnosed with Tuberculosis and how it led me to start a youth educational program called Deborah Academy. Through an unexpected turn, I share my experience of discovering new dimensions of success and a new sense of comfort. This talk reflects on how change, no matter how negative it may seem, can be a powerful catalyst for freedom and that starting over is sometimes the quickest path to transformation. Doah Kim is a sophomore high school student at an international school in Korea. She is a student, essayist, and club leader who seeks to expand the traditional definition of success, learning through trial and error across borders. She is a John Locke Institute Ambassador, a finalist in global essay competitions, and has participated in multiple leadership programs to support youth by sharing her own experiences. She also mentors younger students through global mission trips and speaking events. Through her talk, she seeks to share how falling behind actually helped her move forward, and how failure, not perfection, is the key to finding one’s own direction in life. 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

This speech challenges the common belief that forgetting is inherently bad, arguing instead that forgetting is a vital, adaptive function of the human brain. Through personal stories—especially the speaker's experience with their grandfather’s Alzheimer's and their mother’s grief—the talk explores how forgetting can be both painful and healing. It highlights the neuroscience behind "adaptive forgetting" and emphasizes that letting go of certain memories allows us to preserve emotional well-being, process trauma, and keep moving forward. In the end, forgetting isn't the opposite of remembering—it’s what makes remembering possible. Lim Lee is a current junior at Korea International School, passionate about exploring the universe through astrophysics and data analysis. He’s drawn to the patterns in the cosmos and the questions that science invites us to ask.Outside the classroom, Lim finds joy in vocal expression, theatre, and the performing arts. Whether he’s performing on stage or singing low bass in his choir, he values the way performance can connect people and bring ideas to life.As a speaker at TEDxPangyo Youth, Lim looks forward to sharing his perspective on the world around us -- and beyond. 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

Nature is not random. It is remarkably, almost impossibly, precise. In The Hidden Code: Mathematics in Nature, I will explore the surprising ways that mathematics encodes the world around us, from the spirals of sunflower seeds to the fractals of snowflakes. This talk delves into the Fibonacci sequence and the golden ratio – how they influence the shape of petals, shells, and even the growth of trees. But the talk also leaves the audience with a philosophical question: is math something we invented, or something we discovered? As a student at Seoul International School, I have long been fascinated by the nature of mathematics. As well as mathematics in nature. Ever since I was young, I have wondered: is math something we invented to make sense of the world, or is it something that is inherently woven into nature? From the number of sunflower petals that match a particular sequence to the shape of snowflakes that form a perfect symmetry, nature seemed to be oddly related to math. I'm amazed by how the abstract ideas of math manifest so precisely in the physical world. In my talk, I hope to explore this connection further, and leave you wondering whether math is just a tool we use, or a hidden code embedded into the universe itself. 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

This talk will explore the economic and policy implications of Central Bank Digital Currencies (CBDCs) on traditional financial systems. It begins by highlighting the failures of decentralized cryptocurrencies—like Bitcoin—in terms of regulation and financial security, arguing that CBDCs offer a more stable, government-backed alternative. The paper then evaluates the potential benefits of CBDCs, such as reducing illegal transactions and improving financial inclusion, especially for underserved populations. However, it also outlines key limitations, including public distrust, low adoption rates, and the risk of weakening commercial banks. Ultimately, the paper concludes that while CBDCs hold promise, their implementation must be carefully managed to avoid destabilizing existing financial institutions. Daniel Park is a diligent leader with abundant experience facilitating numerous social projects and sociology research. His experience includes numerous awards in prestigious international debate tournaments such as ones hosted by Oxford, Cambridge, Yale, and more. He is the Co-Founder of CAMY (Creative Arts and Media for Youth), an international platform that connects students through photography and media, with 5 branches from nations across the globe. Connecting his experience in photography projects in local hospitals, he has published research on the spatial variation of cancer incidences by cancer type in South Korea. As a part of the TEDxPangyo Youth team, he hopes to utilize the experiences he has gained for younger generations of students to help them bloom in their own individual passions. 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

她从高压职场到云南大理，租下4个灵魂栖所，成为民宿主理人和视频创作者。 阿珍用自己的故事告诉我们：梦想无需执念，也无需时刻提醒，只要你愿意倾听内心的火花，认真过好每个当下，未来就会在不经意间悄然绽放。 “天方夜谭”并不可笑，因为那些想法，往往是真正的心之所向。 民宿主理人 知名上市公司前总监 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