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TED Talk Intelligent floating machines inspired by nature Anicka Yi · TED Source's player TED Talk The thrilling potential for off-grid solar energy Amar Inamdar · TED Source's player TED Talk CRISPR's next advance is bigger than you think Jennifer Doudna · TED Source's player TED Talk How exactly does binary code work? José Américano N L F de Freitas · TED Source's player TED Talk What the people of the Amazon know that you don't Mark Plotkin · TED Source's player TED Talk 4 steps to hiring fairly -- and supporting criminal justice reform Nyra Jordan · TED Source's player TED Talk Climate justice can't happen without racial justice David Lammy · TED Source's player TED Talk Fractals and the art of roughness Benoit Mandelbrot · TED Source's player TED Talk One of the most epic engineering feats in history Alex Gendler · TED Source's player TED Talk Why were there three popes at the same time? Joëlle Rollo-Koster · TED Source's player TED Talk The tragedy of air pollution -- and an urgent demand for clean air Rosamund Adoo-Kissi-Debrah · TED Source's player TED Talk What's wrong with school lunches Ann Cooper · TED Source's player TED Talk Why language is humanity's greatest invention David Peterson · TED Source's player TED Talk It's time to question bio-engineering Paul Root Wolpe · TED Source's player TED Talk What if cracks in concrete could fix themselves? Congrui Jin · TED Source's player TED Talk The mindset shift needed to tackle big global challenges Bernhard Kowatsch · TED Source's player TED Talk The link between menopause and gender inequity at work Andrea Berchowitz · TED Source's player TED Talk How to fix a broken education system ... without any more money Seema Bansal · TED Source's player TED Talk Gorgeous portraits of the world's vanishing people Jimmy Nelson · TED Source's player TED Talk The new reality of fashion is digital Gala Marija Vrbanic · TED Source's player TED Talk Why certain wildfires are necessary Jim Schulz · TED Source's player TED Talk My 105 days in Taliban prison -- and a call to aid Afghanistan Safi Rauf · TED Source's player TED Talk The rhythm and rhyme of memory, solitude and community Rosanne Cash · TED Source's player TED Talk Maps that show us who we are (not just where we are) Danny Dorling · TED Source's player TED Talk 3 rules for a zero-carbon world Nigel Topping · TED Source's player TED Talk Climate change isn't a distant threat -- it's our reality Selina Neirok Leem · TED Source's player TED Talk Why COP26 is our best chance for a greener future Alok Sharma · TED Source's player TED Talk How to be a professional troublemaker Luvvie Ajayi Jones · TED Source's player TED Talk A tailored history of who wears what -- and why Richard Thompson Ford · TED Source's player TED Talk The creativity, innovation and ingenuity languishing in US prisons Brittany K. Barnett · TED Source's player TED Talk What a nun can teach a scientist about ecology Victoria Gill · TED Source's player TED Talk A socialist perspective on the pursuit of happiness Aaron Bastani · TED Source's player TED Talk How women in rural India turned courage into capital Chetna Gala Sinha · TED Source's player TED Talk Why we should trust scientists Naomi Oreskes · TED Source's player TED Talk The art of the metaphor Jane Hirshfield · TED Source's player TED Talk Can you solve the secret assassin society riddle? Alex Rosenthal · TED Source's player TED Talk Why do you want to squeeze cute things? Joshua Paul Dale · TED Source's player TED Talk The moral bias behind your search results Andreas Ekström · TED Source's player TED Talk The problem with race-based medicine Dorothy Roberts · TED Source's player TED Talk What can we learn from shortcuts? Tom Hulme · TED Source's player TED Talk The carbonless fuel that could change how we ship goods Maria Gallucci · TED Source's player TED Talk A woman's fury holds lifetimes of wisdom Tracee Ellis Ross · TED Source's player TED Talk An Indigenous Mixtape from Lima, Peru Far Flung · TED Source's player TED Talk Why do we eat popcorn at the movies? Andrew Smith · TED Source's player TED Talk Community-powered criminal justice reform Raj Jayadev · TED Source's player TED Talk The rise and fall of the Mughal Empire Stephanie Honchell Smith · TED Source's player TED Talk How dance can unleash your inner joy Ryan Heffington · TED Source's player TED Talk Why the "wrong side of the tracks" is usually the east side of cities Stephen DeBerry · TED Source's player