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TED Talk The problem of vaccine spoilage -- and a smart sensor to help Nithya Ramanathan · TED Source's player TED Talk How women will lead us to freedom, justice and peace H.E. Ellen Johnson Sirleaf · TED Source's player TED Talk AI isn't as smart as you think -- but it could be Jeff Dean · TED Source's player TED Talk How painting can transform communities Haas&Hahn · TED Source's player TED Talk Can you solve the demon dance party riddle? Edwin Meyer · TED Source's player TED Talk Is there a disease that makes us love cats? Jaap de Roode · TED Source's player TED Talk Why good ideas get trapped in the valley of death -- and how to rescue them TED-Ed · TED Source's player TED Talk The deep sea's medicinal secrets Sam Afoullouss · TED Source's player TED Talk What happened when we paired up thousands of strangers to talk politics Jochen Wegner · TED Source's player TED Talk The innovations we need to avoid a climate disaster Bill Gates · TED Source's player TED Talk The architectural wonder of impermanent cities Rahul Mehrotra · TED Source's player TED Talk A crash course in organic chemistry Jakob Magolan · TED Source's player TED Talk Life-altering questions about the end of the universe Katie Mack · TED Source's player TED Talk How China is changing the future of shopping Angela Wang · TED Source's player TED Talk A life-saving device that detects silent heart attacks Akash Manoj · TED Source's player TED Talk My obsession with objects and the stories they tell Adam Savage · TED Source's player TED Talk If superpowers were real: Super speed Joy Lin · TED Source's player TED Talk How we can store digital data in DNA Dina Zielinski · TED Source's player TED Talk Dear Facebook, this is how you're breaking democracy Yaël Eisenstat · TED Source's player TED Talk How germs travel on planes -- and how we can stop them Raymond Wang · TED Source's player TED Talk In on a secret? That's dramatic irony Christopher Warner · TED Source's player TED Talk How guest worker visas could transform the US immigration system David J. Bier · TED Source's player TED Talk The future of fashion -- made from mushrooms Dan Widmaier · TED Source's player TED Talk 3 ways to lower the barriers to higher education Adrian K. Haugabrook · TED Source's player TED Talk The Akune brothers: Siblings on opposite sides of war Wendell Oshiro · TED Source's player TED Talk The medical potential of AI and metabolites Leila Pirhaji · TED Source's player TED Talk 10 ways the world could end Stephen Petranek · TED Source's player TED Talk 4 steps to ending extreme poverty Shameran Abed · TED Source's player TED Talk How to make a profit while making a difference Audrey Choi · TED Source's player TED Talk Own your body's data Talithia Williams · TED Source's player TED Talk Great leadership is a network, not a hierarchy Gitte Frederiksen · TED Source's player TED Talk A better way to talk about abortion Aspen Baker · TED Source's player TED Talk For argument's sake Daniel H. Cohen · TED Source's player TED Talk The ferocious predatory dinosaurs of Cretaceous Sahara Nizar Ibrahim · TED Source's player TED Talk How isolation fuels opioid addiction Rachel Wurzman · TED Source's player TED Talk How to transform sinking cities into landscapes that fight floods Kotchakorn Voraakhom · TED Source's player TED Talk An ingenious proposal for scaling up marine protection The Nature Conservancy · TED Source's player TED Talk The secrets of the world's most famous symphony Hanako Sawada · TED Source's player TED Talk The genesis of Google Sergey Brin + Larry Page · TED Source's player TED Talk The case for curiosity-driven research Suzie Sheehy · TED Source's player TED Talk The art forger who tricked the Nazis Noah Charney · TED Source's player TED Talk The next big thing is coming from the Bronx, again Jon Gray · TED Source's player TED Talk The wicked wit of Jane Austen Iseult Gillespie · TED Source's player TED Talk The search for the invisible matter that shapes the universe Chanda Prescod-Weinstein · TED Source's player TED Talk What the fossil fuel industry doesn't want you to know Al Gore · TED Source's player TED Talk What to do when climate change feels unstoppable Clover Hogan · TED Source's player TED Talk How fast are you moving right now? Tucker Hiatt · TED Source's player TED Talk To detect diseases earlier, let's speak bacteria's secret language Fatima AlZahra'a Alatraktchi · TED Source's player