UP主： 封面： 简介：https://www.youtube.com/user/TEDEducation/videos『如何开启字幕』网页端：点击视频右下角的【cc】按钮，就可以选择中英字幕；APP端：三个点那里点开，点击屏幕反转旁边...
视频选集 2020-12-04 Can you solve the monster duel riddle - Alex Gendler 2020-12-03 Building the world_'s largest (and most controversial) power plant - 2020-12-01 The world’s largest organism - Alex Rosenthal 2020-11-20 The myth of Loki and the deadly mistletoe - Iseult Gillespie 2020-11-13 Which bag should you use - Luka Seamus Wright and Imogen Ellen Napper 2020-11-13 Can you solve the Alice in Wonderland riddle - Alex Gendler 2020-11-10 Why is pneumonia so dangerous - Eve Gaus and Vanessa Ruiz 2020-11-05 Why do you get a fever when you_'re sick - Christian Moro 2020-11-05 How fast is the speed of thought - Seena Mathew 2020-11-05 How do investors choose stocks - Richard Coffin 2020-10-26 Can you outsmart a troll (by thinking like one) - Claire Wardle 2020-10-22 How do steroids affect your muscles— and the rest of your body - Anee 2020-10-16 What if there were 1 trillion more trees - Jean-Fran？ois Bastin 2020-10-15 Could we harness the power of a black hole - Fabio Pacucci 2020-10-13 The hidden treasures of Timbuktu - Elizabeth Cox 2020-10-09 Which type of milk is best for you - Jonathan J. O’Sullivan & Grace E 2020-10-08 Can we create the _'perfect_' farm - Brent Loken 2020-10-03 The rise and fall of history’s first empire - Soraya Field Fiorio 2020-10-01 Who owns the _'wilderness_' - Elyse Cox 2020-09-28 Can you solve the riddle and escape Hades - Dan Finkel 2020-09-24 What causes panic attacks, and how can you prevent them - Cindy J. Aa 2020-09-23 The surprising effects of pregnancy 2020-09-22 The myth of the stolen eyeballs - Nathan D. Horowitz 2020-09-18 Performing brain surgery without a scalpel - Hyunsoo Joshua No 2020-09-17 The problem with the U.S. bail system - Camilo Ramirez 2020-09-16 The World Machine _ Think Like A Coder, Ep 10 2020-09-14 Is life meaningless And other absurd questions - Nina Medvinskaya 2020-09-11 _'Jabberwocky_' - One of literature_'s best bits of nonsense 2020-09-10 Is human evolution speeding up or slowing down - Laurence Hurst 2020-09-10 A brief history of plastic 2020-09-04 The Japanese folktale of the selfish scholar - Iseult Gillespie 2020-09-04 A day in the life of an ancient Greek architect - Mark Robinson 2020-09-03 Are all of your memories real - Daniel L. Schacter 2020-08-27 The fish that walk on land - Noah R. Bressman 2020-08-27 Can you solve the sorting hat riddle - Dan Katz and Alex Rosenthal 2020-08-23 How to outsmart the Prisoner’s Dilemma - Lucas Husted 2020-08-17 The rise of modern populism - Takis S. Pappas 2020-08-06 What’s that ringing in your ears - Marc Fagelson 2020-08-06 The last living members of an extinct species - Jan Stejskal 2020-08-05 Why people fall for misinformation - Joseph Isaac 2020-08-05 Can you outsmart the fallacy that fooled a generation of doctors - El 2020-07-29 Evolution’s great mystery - Michael Corballis 2020-07-25 Can you solve the cheating royal riddle - Dan Katz 2020-07-20 The big-beaked, rock-munching fish that protect coral reefs - Mike Gi 2020-07-18 Newton’s three-body problem explained - Fabio Pacucci 2020-07-17 Is the weather actually becoming more extreme - R. Saravanan 2020-07-17 Ethical dilemma - The burger murders - George Siedel and Christine La 2020-07-17 Can you solve the honeybee riddle - Dan Finkel 2020-07-16 The myth of Ireland_'s two greatest warriors - Iseult Gillespie 2020-07-14 No one can figure out how eels have sex - Lucy Cooke 2020-07-10 How do our brains process speech - Gareth Gaskell 2020-07-07 The myth of Jason, Medea, and the Golden Fleece - Iseult Gillespie 2020-07-01 Volcanic eruption explained - Steven Anderson 2020-06-26 The Egyptian myth of the death of Osiris - Alex Gendler 2020-06-25 The rise and fall of the Celtic warriors - Philip Freeman 2020-06-24 The race to decode a mysterious language - Susan Lupack 2020-06-18 The tale of the boy who tricked the Devil - Iseult Gillespie 2020-06-18 A day in the life of a teenage samurai - Constantine N. Vaporis 2020-06-15 Can you solve the Ragnarok riddle - Dan Finkel 2020-06-12 Prohibition - Banning alcohol was a bad idea... - Rod Phillips 2020-06-11 Can steroids save your life - Anees Bahji 2020-06-10 What yoga does to your body and brain - Krishna Sudhir 2020-06-10 The Factory _ Think Like A Coder, Ep 9 2020-06-09 What do all languages have in common - Cameron Morin 2020-06-09 The greatest mathematician that never lived - Pratik Aghor 2020-06-05 How fast can a vaccine be made - Dan Kwartler 2020-06-05 First person vs. Second person vs. Third person - Rebekah Bergman 2020-06-04 “What happened when we all stopped” narrated by Jane Goodall 2020-06-03 Which voting system is the best - Alex Gendler 2020-06-02 The last chief of the Comanches and the fall of an empire - Dustin Ta 2020-06-02 A day in the life of a Peruvian shaman - Gabriel Prieto 2020-05-22 What is phantom traffic and why is it ruining your life - Benjamin Se 2020-05-20 When is a pandemic over 2020-05-20 What can DNA tests really tell us about our ancestry - Prosanta Chakr 2020-05-19 How do ventilators work - Alex Gendler 2020-05-16 How to see more and care less - The art of Georgia O_'Keeffe - Iseult 2020-05-15 How do you know if you have a virus - Cella Wright 2020-05-08 Why should you read “Moby Dick” - Sascha Morrell 2020-05-08 What is a coronavirus - Elizabeth Cox 2020-05-05 What causes opioid addiction, and why is it so tough to combat - Mike 2020-05-05 Can you solve the world’s most evil wizard riddle - Dan Finkel 2020-05-05 A day in the life of an Aztec midwife - Kay Read 2020-04-29 Which is better - Soap or hand sanitizer - Alex Rosenthal and Pall Th 2020-04-28 What really happened during the Salem Witch Trials - Brian A. Pavlac 2020-04-24 The electrifying speeches of Sojourner Truth - Daina Ramey Berry 2020-04-21 This sea creature breathes through its butt - Cella Wright 2020-04-21 The wildly complex anatomy of a sneaker - Angel Chang 2020-04-20 What happens if you cut down all of a city_'s trees - Stefan Al 2020-04-20 The dark history of IQ tests - Stefan C. Dombrowski 2020-04-16 What’s the point(e) of ballet - Ming Luke 2020-04-13 The bug that poops candy - George Zaidan 2020-04-09 The Gauntlet？_ Think Like A Coder, Ep 8 2020-04-03 The hidden life of Rosa Parks - Riche？ D. Richardson 2020-04-03 How the Monkey King escaped the underworld - Shunan Teng 2020-04-01 How does alcohol make you drunk - Judy Grisel 2020-03-25 How the world_'s longest underwater tunnel was built - Alex Gendler 2020-03-20 Why isn’t the Netherlands underwater - Stefan Al 2020-03-20 History vs. Sigmund Freud - Todd Dufresne 2020-03-20 Can you solve the sea monster riddle - Dan Finkel 2020-03-18 What is schizophrenia - Anees Bahji 2020-03-17 Who was the world_'s first author - Soraya Field Fiorio 2020-03-13 The imaginary king who changed the real world - Matteo Salvadore 2020-03-12 How can we solve the antibiotic resistance crisis - Gerry Wright 2020-03-11 How one scientist took on the chemical industry - Mark Lytle 2020-03-05 The meaning of life according to Simone de Beauvoir - Iseult Gillespi 2020-02-28 The tale of the doctor who defied Death - Iseult Gillespie 2020-02-21 What’s a squillo, and why do opera singers need it - Ming Luke 2020-02-20 The Tower of Epiphany _ Think Like A Coder, Ep 7 2020-02-12 NASA’s first software engineer - Margaret Hamilton - Matt Porter & Ma 2020-02-12 Can you solve the death race riddle - Alex Gendler 2020-02-11 Why do people fear the wrong things - Gerd Gigerenzer 2020-02-11 The Egyptian myth of Isis and the seven scorpions - Alex Gendler 2020-02-10 One of the most epic engineering feats in history - Alex Gendler 2020-02-07 The secret messages of Viking runestones - Jesse Byock(1) 2020-02-06 Vultures - The acid-puking, plague-busting heroes of the ecosystem - 2020-02-03 How do blood transfusions work - Bill Schutt 2020-01-31 The accident that changed the world - Allison Ramsey and Mary Staicu 2020-01-30 The Chasm _ Think Like A Coder, Ep 6 2020-01-29 The life, legacy & assassination of an African revolutionary - Lisa J 2020-01-29 The legend of Annapurna, Hindu goddess of nourishment - Antara Raycha 2020-01-29 Everything changed when the fire crystal got stolen - Alex Gendler 2020-01-28 Do politics make us irrational - Jay Van Bavel 2020-01-27 Licking bees and pulping trees - The reign of a wasp queen - Kenny Co 2020-01-24 How bones make blood - Melody Smith 2020-01-23 Why is cotton in everything - Michael R. Stiff 2020-01-15 What_'s so special about Viking ships - Jan Bill 2020-01-08 The Artists _ Think Like A Coder, Ep 5 2020-01-08 Mating frenzies, sperm hoards, and brood raids - the life of a fire a 2020-01-06 The mysterious life and death of Rasputin - Eden Girma 2019-12-23 A brief history of alcohol - Rod Phillips 2019-12-20 Could a breathalyzer detect cancer - Julian Burschka 2019-12-20 Can you solve the dragon jousting riddle - Alex Gendler 2019-12-13 Why should you read “The Joy Luck Club” by Amy Tan - Sheila Marie Orf 2019-12-13 The philosophy of cynicism - William D. Desmond 2019-12-12 Why should you read “Dune” by Frank Herbert - Dan Kwartler 2019-12-05 Why should you read “Lord of the Flies” by William Golding - Jill Das 2019-12-04 The Train Heist _ Think Like A Coder, Ep 4 2019-11-25 How does chemotherapy work - Hyunsoo Joshua No 2019-11-22 Why doesn’t the Leaning Tower of Pisa fall over - Alex Gendler 2019-11-21 Is marijuana bad for your brain - Anees Bahji 2019-11-18 How does laser eye surgery work - Dan Reinstein 2019-11-18 History_'s _'worst_' nun - Theresa A. Yugar 2019-11-18 Can you outsmart this logical fallacy - Alex Gendler 2019-11-15 The Furnace Bots _ Think Like A Coder, Ep 3 2019-11-13 The history of the world according to corn - Chris A. Kniesly 2019-11-12 The myth of Loki and the master builder - Alex Gendler 2019-11-04 The dangers of mixing drugs - Ce？line Vale？ry 2019-10-29 Why do humans have a third eyelid - Dorsa Amir 2019-10-29 Game theory challenge - Can you predict human behavior - Lucas Husted 2019-10-28 Why haven’t we cured arthritis - Kaitlyn Sadtler and Heather J. Faust 2019-10-23 The Taino myth of the cursed creator - Bill Keegan 2019-10-14 The Maya myth of the morning star 2019-10-14 How close are we to uploading our minds - Michael S.A. Graziano 2019-10-14 Are the illuminati real - Chip Berlet 2019-10-08 The Resistance _ Think Like A Coder, Ep 2 2019-10-07 Claws vs. nails - Matthew Borths 2019-10-04 The Greek myth of Talos, the first robot - Adrienne Mayor 2019-09-26 Hawking_'s black hole paradox explained - Fabio Pacucci 2019-09-25 How to 3D print human tissue - Taneka Jones 2019-09-23 Why should you read Dante’s “Divine Comedy” - Sheila Marie Orfano 2019-09-20 The Prison Break _ Think Like A Coder, Ep 1 2019-09-16 The myth of the Sampo— an infinite source of fortune and greed - Hann 2019-09-16 The ballet that incited a riot - Iseult Gillespie 2019-09-12 What causes an economic recession - Richard Coffin 2019-09-06 Einstein_'s twin paradox explained - Amber Stuver 2019-09-06 Are we living in a simulation - Zohreh Davoudi 2019-09-04 Ugly history - Japanese American incarceration camps - Densho 2019-08-28 Why should you read “The God of Small Things” by Arundhati Roy - Laur 2019-08-13 A day in the life of a Cossack warrior - Alex Gendler 2019-08-13 A day in the life of a Celtic Druid - Philip Freeman 2019-08-12 What makes neon signs glow A 360° animation - Michael Lipman 2019-08-09 The secret student resistance to Hitler - Iseult Gillespie 2019-08-01 Why should you read “Midnight’s Children” - Iseult Gillespie 2019-08-01 A brief history of chess - Alex Gendler 2019-07-31 The myth of Jason and the Argonauts - Iseult Gillespie 2019-07-29 Can you solve the secret sauce riddle - Alex Gendler 2019-07-27 The murder of ancient Alexandria_'s greatest scholar - Soraya Field F 2019-07-25 The mysterious origins of life on Earth - Luka Seamus Wright 2019-07-23 How do viruses jump from animals to humans - Ben Longdon 2019-07-22 The dust bunnies that built our planet - Lorin Swint Matthews 2019-07-19 The high-stakes race to make quantum computers work - Chiara Decaroli 2019-07-17 How turtle shells evolved... twice - Judy Cebra Thomas 2019-07-17 From pacifist to spy - WWII’s surprising secret agent - Shrabani Basu 2019-07-12 Can you solve the multiverse rescue mission riddle - Dan Finkel 2019-07-05 The rise and fall of the Mongol Empire - Anne F. Broadbridge 2019-07-05 A brief history of cannibalism - Bill Schutt 2019-06-28 Why should you read “Kafka on the Shore” - Iseult Gillespie 2019-06-26 Romance and revolution - The poetry of Pablo Neruda - Ilan Stavans 2019-06-26 Infinity according to Jorge Luis Borges - Ilan Stavans 2019-06-26 Ancient Rome’s most notorious doctor - Ramon Glazov 2019-06-24 Can you solve the dark matter fuel riddle - Dan Finkel 2019-06-14 The secret language of trees - Camille Defrenne and Suzanne Simard 2019-06-13 Why should you read _'Hamlet_' - Iseult Gillespie 2019-06-04 The Romans flooded the Colosseum for sea battles - Janelle Peters 2019-06-03 Underwater farms vs. climate change - Ayana Elizabeth Johnson and Meg 2019-05-22 How do crystals work - Graham Baird 2019-05-14 Your body vs. implants - Kaitlyn Sadtler 2019-05-14 Ugly History - Witch Hunts - Brian A. Pavlac 2019-05-14 There may be extraterrestrial life in our solar system - Augusto Carb 2019-05-14 _'Ode to the Only Black Kid in the Class_' poem by Clint Smith 2019-05-14 _'New Colossus_' by Emma Lazarus 2019-05-13 How close are we to eradicating HIV - Philip A. Chan 2019-05-08 This one weird trick will help you spot clickbait - Jeff Leek & Lucy 2019-05-08 The mysterious science of pain - Joshua W. Pate 2019-05-07 Why should you read “The Master and Margarita” - Alex Gendler 2019-05-06 The lovable (and lethal) sea lion - Claire Simeone 2019-05-02 You are more transparent than you think - Sajan Saini 2019-05-02 The Aztec myth of the unlikeliest sun god - Kay Almere Read 2019-05-02 Can a black hole be destroyed - Fabio Pacucci 2019-04-29 Why should you read “Crime and Punishment” - Alex Gendler 2019-04-25 How this disease changes the shape of your cells - Amber M. Yates 2019-04-19 Why is this painting so shocking - Iseult Gillespie 2019-04-18 The hidden network that makes the internet possible - Sajan Saini 2019-04-17 Titan of terror - the dark imagination of H.P. Lovecraft - Silvia Mor 2019-04-17 How does the stock market work - Oliver Elfenbaum 2019-04-16 The Opposites Game 2019-04-15 The Chinese myth of the meddling monk - Shunan Teng 2019-04-12 How do self-driving cars “see” - Sajan Saini 2019-04-11 Can you spot the problem with these headlines (Level 1) - Jeff Leek & 2019-04-10 Can you solve the cuddly duddly fuddly wuddly riddle - Dan Finkel 2019-04-09 _'Accents_' by Denice Frohman 2019-04-04 Turbulence - one of the great unsolved mysteries of physics - Tomás C 2019-04-01 How to biohack your cells to fight cancer - Greg Foot 2019-03-27 _'First Kiss_' by Tim Seibles 2019-03-25 What is a butt tuba why is it in medieval art - Michelle Brown 2019-03-22 How to spot a pyramid scheme - Stacie Bosley 2019-03-21 What “Machiavellian” really means - Pazit Cahlon and Alex Gendler 2019-03-21 The surprising reason our muscles get tired - Christian Moro 2019-03-18 The Chinese myth of the immortal white snake - Shunan Teng 2019-03-15 The wild world of carnivorous plants - Kenny Coogan 2019-03-08 The physics of surfing - Nick Pizzo 2019-03-07 Why are earthquakes so hard to predict - Jean-Baptiste P. Koehl 2019-03-06 A brief history of dogs - David Ian Howe 2019-02-28 The historic women’s suffrage march on Washington - Michelle Mehrtens 2019-02-28 How tall can a tree grow - Valentin Hammoudi 2019-02-28 Frida Kahlo - The woman behind the legend - Iseult Gillespie 2019-02-27 Can you solve the unstoppable blob riddle - Dan Finkel 2019-02-26 The chaotic brilliance of artist Jean-Michel Basquiat - Jordana Moore 2019-02-22 Why should you read sci-fi superstar Octavia E. Butler - Ayana Jamies 2019-02-22 Can you solve the jail break riddle - Dan Finkel 2019-02-21 Why do hospitals have particle accelerators - Pedro Brugarolas 2019-02-13 Harvey Milk_'s radical vision of equality - Lillian Faderman 2019-02-08 Notes of a native son - The world according to James Baldwin - Christ 2019-01-30 How does the Rorschach inkblot test work - Damion Searls 2019-01-28 Why should you read Sylvia Plath - Iseult Gillespie 2019-01-25 Three ways the universe could end - Venus Keus 2019-01-25 _'To Make Use of Water_' by Safia Elhillo 2019-01-24 The sexual deception of orchids - Anne Gaskett 2019-01-23 What is consciousness - Michael S. A. Graziano 2019-01-23 _'Three Months After_' by Cristin O_'Keefe Aptowicz 2019-01-23 _'The Second Coming_' by William Butler Yeats 2019-01-23 _'The Road Not Taken_' by Robert Frost 2019-01-23 _'The Nutritionist_' by Andrea Gibson 2019-01-23 _'All the World_'s a Stage_' by William Shakespeare 2019-01-15 Will there ever be a mile-high skyscraper - Stefan Al 2019-01-09 The wicked wit of Jane Austen - Iseult Gillespie 2019-01-08 Why should you read Shakespeare’s “The Tempest” - Iseult Gillespie 2019-01-04 Why should you read Flannery O’Connor - Iseult Gillespie 2019-01-04 The myth of Pandora’s box - Iseult Gillespie 2019-01-03 Can you solve the vampire hunter riddle - Dan Finkel 2018-12-21 How one journalist risked her life to hold murderers accountable - Ch 2018-12-20 How do ocean currents work - Jennifer Verduin 2018-12-20 How CRISPR lets you edit DNA - Andrea M. Henle 2018-12-18 Can you survive nuclear fallout - Brooke Buddemeier and Jessica S. W 2018-12-17 Why should you read “Fahrenheit 451” - Iseult Gillespie 2018-12-13 The history of the world according to cats - Eva-Maria Geigl 2018-12-13 A day in the life of a Mongolian queen - Anne F. Broadbridge 2018-12-11 Can you solve the troll’s paradox riddle - Dan Finkel 2018-12-07 Can you solve the multiplying rabbits riddle - Alex Gendler 2018-12-06 The truth about electroconvulsive therapy (ECT) - Helen M. Farrell 2018-12-05 How Thor got his hammer - Scott A. Mellor 2018-12-04 Can animals be deceptive - Eldridge Adams 2018-12-03 Are we running out of clean water - Balsher Singh Sidhu 2018-10-01 Why can_'t some birds fly - Gillian Gibb 2018-09-27 Can you solve the killer robo-ants riddle - Dan Finkel 2018-09-26 The princess who rewrote history - Leonora Neville 2018-09-20 What if cracks in concrete could fix themselves - Congrui Jin 2018-09-17 The fascinating science behind phantom limbs - Joshua W. Pate 2018-09-17 History through the eyes of a chicken - Chris A. Kniesly 2018-09-14 Why should you read _'Waiting For Godot_' - Iseult Gillespie 2018-09-14 Could the Earth be swallowed by a black hole - Fabio Pacucci 2018-09-12 Can you solve the alien probe riddle - Dan Finkel 2018-09-04 What causes heartburn - Rusha Modi 2018-08-28 What’s a smartphone made of - Kim Preshoff 2018-08-22 Is there any truth to the King Arthur legends - Alan Lupack 2018-08-21 What is imposter syndrome and how can you combat it - Elizabeth Cox 2018-08-21 Does stress affect your memory - Elizabeth Cox 2018-08-17 Is fire a solid, a liquid, or a gas - Elizabeth Cox 2018-08-13 Can you solve the rebel supplies riddle - Alex Gendler 2018-08-10 What is the universe expanding into - Sajan Saini 2018-08-10 The _'End of History_' Illusion - Bence Nanay 2018-08-01 Everything you need to know to read “The Canterbury Tales” - Iseult G 2018-07-31 The fascinating history of cemeteries - Keith Eggener 2018-07-27 Can you solve the Leonardo da Vinci riddle - Tanya Khovanova 2018-07-25 Why should you read Edgar Allan Poe - Scott Peeples 2018-07-25 Why is Aristophanes called _'The Father of Comedy_' - Mark Robinson 2018-07-25 What would happen if every human suddenly disappeared - Dan Kwartler 2018-07-25 How do cigarettes affect the body - Krishna Sudhir 2018-07-24 Can you solve the rogue AI riddle - Dan Finkel 2018-07-20 What really happened to the Library of Alexandria - Elizabeth Cox 2018-07-14 How can you change someone_'s mind (hint - facts aren_'t always enoug 2018-07-13 The breathtaking courage of Harriet Tubman - Janell Hobson 2018-07-12 Did ancient Troy really exist - Einav Zamir Dembin 2018-07-11 Zen kōans - unsolvable enigmas designed to break your brain - Puqun L 2018-06-27 How the Normans changed the history of Europe - Mark Robinson 2018-06-27 A day in the life of an ancient Egyptian doctor - Elizabeth Cox 2018-06-26 The myth of Hercules - 12 labors in 8-bits - Alex Gendler 2018-06-26 How exactly does binary code work - José Américo N L F de Freitas 2018-06-26 History vs. Augustus - Peta Greenfield & Alex Gendler 2018-06-18 The science of hearing - Douglas L. Oliver 2018-06-15 Why don’t poisonous animals poison themselves - Rebecca D. Tarvin 2018-06-06 The psychology of post-traumatic stress disorder - Joelle Rabow Malet 2018-06-04 How much of what you see is a hallucination - Elizabeth Cox 2018-06-04 Did the Amazons really exist - Adrienne Mayor 2018-05-31 Can you solve the Mondrian squares riddle - Gordon Hamilton 2018-05-30 Would you live on the moon - Alex Gendler 2018-05-30 Are there universal expressions of emotion - Sophie Zadeh 2018-05-29 Why is it so hard to cure ALS - Fernando G. Vieira 2018-05-25 Can you solve the giant cat army riddle - Dan Finkel 2018-05-24 What causes insomnia - Dan Kwartler 2018-05-23 The Irish myth of the Giant_'s Causeway - Iseult Gillespie 2018-05-22 How one scientist averted a national health crisis - Andrea Tone 2018-05-18 What is dust made of - Michael Marder 2018-05-18 Can you solve the penniless pilgrim riddle - Daniel Finkel 2018-05-11 The journey to Pluto, the farthest world ever explored - Alan Stern 2018-05-11 Are naked mole rats the strangest mammals - Thomas Park 2018-05-10 How to stay calm under pressure - Noa Kageyama and Pen-Pen Chen 2018-05-10 Can you solve the wizard standoff riddle - Dan Finkel 2018-05-09 Why do we sweat - John Murnan 2018-05-07 When will the next ice age happen - Lorraine Lisiecki 2018-05-03 Can you solve the false positive riddle - Alex Gendler 2018-05-02 How squids outsmart their predators - Carly Anne York 2018-05-02 How does hibernation work - Sheena Lee Faherty 2018-05-01 What causes constipation - Heba Shaheed 2018-04-25 Which is stronger - Glue or tape - Elizabeth Cox 2018-04-25 How do brain scans work - John Borghi and Elizabeth Waters 2018-04-24 How to build a dark matter detector - Jenna Saffin 2018-04-23 The rise and fall of the Assyrian Empire - Marian H Feldman 2018-04-19 How the world_'s first metro system was built - Christian Wolmar 2018-04-16 Why are fish fish-shaped - Lauren Sallan 2018-04-10 Why can_'t you divide by zero - TED-Ed 2018-04-10 The surprising reasons animals play dead - Tierney Thys 2018-04-06 What causes headaches - Dan Kwartler 2018-04-05 The rise and fall of the Byzantine Empire - Leonora Neville 2018-03-22 What causes body odor - Mel Rosenberg 2018-03-22 A simple way to tell insects apart - Anika Hazra 2018-03-19 The most successful pirate of all time - Dian Murray 2018-03-15 Can you solve the buried treasure riddle - Daniel Griller 2018-03-13 The Cambodian myth of lightning, thunder, and rain - Prumsodun Ok 2018-03-05 Why isn_'t the world covered in poop - Eleanor Slade Paul Manning 2018-03-05 A day in the life of a Roman soldier - Robert Garland 2018-02-23 Cannibalism in the animal kingdom - Bill Schutt 2018-02-23 A day in the life of an ancient Athenian - Robert Garland 2018-02-22 The science of skin - Emma Bryce 2018-02-22 Can you solve the seven planets riddle - Edwin F. Meyer 2018-02-21 The myth of Thor_'s journey to the land of giants - Scott A. Mellor 2018-02-20 The weird and wonderful metamorphosis of the butterfly - Franziska Ba 2018-02-13 The coin flip conundrum - Po-Shen Loh 2018-02-07 The rise and fall of the Inca Empire - Gordon McEwan 2018-02-02 The myth of Arachne - Iseult Gillespie 2018-01-29 How did teeth evolve - Peter S. Ungar 2018-01-26 What happens during a stroke - Vaibhav Goswami 2018-01-21 Can you solve the dark coin riddle - Lisa Winer 2018-01-19 Ugly history - The 1937 Haitian Massacre - Edward Paulino 2018-01-17 Why is NASA sending a spacecraft to a metal world - Linda T. Elkins-T 2018-01-09 The myth of Oisín and the land of eternal youth - Iseult Gillespie 2018-01-05 What are mini brains - Madeline Lancaster 2018-01-05 The tragic myth of Orpheus and Eurydice - Brendan Pelsue 2017-12-20 How to manage your time more effectively (according to machines) - Br 2017-12-18 How does your immune system work - Emma Bryce 2017-12-13 Why do animals form swarms - Maria R. D_'Orsogna 2017-12-06 Why should you read Charles Dickens - Iseult Gillespie 2017-12-06 Who_'s at risk for colon cancer - Amit H. Sachdev and Frank G. Gress 2017-12-06 How your digestive system works - Emma Bryce 2017-11-30 Why is Herodotus called “The Father of History” - Mark Robinson 2017-11-28 Can 100％ renewable energy power the world - Federico Rosei and Renzo 2017-11-22 How do fish make electricity - Eleanor Nelsen 2017-11-21 History vs. Che Guevara - Alex Gendler 2017-11-15 Why do you need to get a flu shot every year - Melvin Sanicas 2017-11-15 What is the tragedy of the commons - Nicholas Amendolare 2017-11-10 The complicated history of surfing - Scott Laderman 2017-11-08 Why should you read _'The Handmaid_'s Tale_' - Naomi R. Mercer 2017-11-06 How long will human impacts last - David Biello 2017-11-03 The myth of Prometheus - Iseult Gillespie 2017-11-02 Why incompetent people think they_'re amazing - David Dunning 2017-11-01 Can you solve the egg drop riddle - Yossi Elran 2017-10-31 How to make your writing suspenseful - Victoria Smith 2017-10-25 How your muscular system works - Emma Bryce 2017-10-24 How many verb tenses are there in English - Anna Ananichuk 2017-10-19 Why should you read James Joyce_'s _'Ulysses_' - Sam Slote 2017-10-19 Why should you read _'Macbeth_' - Brendan Pelsue 2017-10-19 Where do math symbols come from - John David Walters 2017-10-18 Why should you read Virgil_'s _'Aeneid_' - Mark Robinson 2017-10-09 Why is it so hard to cure cancer - Kyuson Yun 2017-10-09 What in the world is topological quantum matter - Fan Zhang 2017-10-04 The first asteroid ever discovered - Carrie Nugent 2017-09-30 How did Polynesian wayfinders navigate the Pacific Ocean - Alan Tamay 2017-09-21 Is DNA the future of data storage - Leo Bear-McGuinness 2017-09-20 The surprising cause of stomach ulcers - Rusha Modi 2017-09-19 How aspirin was discovered - Krishna Sudhir 2017-09-18 Why should you read Virginia Woolf - Iseult Gillespie 2017-09-11 The strange case of the cyclops sheep - Tien Nguyen 2017-09-07 Why do we harvest horseshoe crab blood - Elizabeth Cox 2017-08-30 Should we get rid of standardized testing - Arlo Kempf 2017-08-30 Are you a body with a mind or a mind with a body - Maryam Alimardani 2017-08-29 The life cycle of a t-shirt - Angel Chang 2017-08-24 How many ways are there to prove the Pythagorean theorem - Betty Fei 2017-08-22 The science of smog - Kim Preshoff 2017-08-22 The amazing ways plants defend themselves - Valentin Hammoudi 2017-08-22 How does impeachment work - Alex Gendler 2017-08-18 Where do new words come from - Marcel Danesi 2017-08-18 Is it possible to create a perfect vacuum - Rolf Landua and Anais Ras 2017-08-14 The rise and fall of the Berlin Wall - Konrad H. Jarausch 2017-08-14 Could we create dark matter - Rolf Landua 2017-08-11 Cell membranes are way more complicated than you think - Nazzy Pakpou 2017-07-26 Explore cave paintings in this 360° animated cave - Iseult Gillespie 2017-07-24 Will the ocean ever run out of fish - Ayana Elizabeth Johnson and Jen 2017-07-20 What happens when you have a concussion - Clifford Robbins 2017-07-18 Will we ever be able to teleport - Sajan Saini 2017-07-18 When is water safe to drink - Mia Nacamulli 2017-07-13 The left brain vs. right brain myth - Elizabeth Waters 2017-07-10 How does caffeine keep us awake - Hanan Qasim 2017-06-29 What causes kidney stones - Arash Shadman 2017-06-29 How to spot a misleading graph - Lea Gaslowitz 2017-06-28 How do drugs affect the brain - Sara Garofalo 2017-06-23 Can you find the next number in this sequence - Alex Gendler 2017-06-21 Who built Great Zimbabwe And why - Breeanna Elliott 2017-06-07 The power of creative constraints - Brandon Rodriguez 2017-06-07 Can you solve the fish riddle - Steve Wyborney 2017-06-01 Why don_'t perpetual motion machines ever work - Netta Schramm 2017-05-31 Why do people join cults - Janja Lalich 2017-05-26 The genius of Marie Curie - Shohini Ghose 2017-05-26 The ferocious predatory dinosaurs of Cretaceous Sahara - Nizar Ibrahi 2017-05-23 Who were the Vestal Virgins, and what was their job - Peta Greenfield 2017-05-23 The world’s most mysterious book - Stephen Bax 2017-05-17 A brief history of goths - Dan Adams 2017-05-11 History’s deadliest colors - J. V. Maranto 2017-05-04 Check your intuition - The birthday problem - David Knuffke 2017-05-03 The history of tea - Shunan Teng 2017-05-02 What is entropy - Jeff Phillips 2017-05-02 How does your body process medicine - Céline Valéry 2017-05-01 How do nuclear power plants work - M. V. Ramana and Sajan Saini 2017-04-25 Why should you read Tolstoy_'s _'War and Peace_' - Brendan Pelsue 2017-04-24 Why are sloths so slow - Kenny Coogan 2017-04-06 Oxygen’s surprisingly complex journey through your body - Enda Butler 2017-04-05 Secrets of the X chromosome - Robin Ball 2017-03-31 The three different ways mammals give birth - Kate Slabosky 2017-03-31 How do focus groups work - Hector Lanz 2017-03-30 Can you solve the virus riddle - Lisa Winer 2017-03-24 Why do animals have such different lifespans - Joao Pedro de Magalhae 2017-03-24 How did Dracula become the world_'s most famous vampire - Stanley Ste 2017-03-16 The history of chocolate - Deanna Pucciarelli 2017-03-16 How the food you eat affects your gut - Shilpa Ravella 2017-03-16 How the bendy straw was invented _ Moments of Vision 12 - Jessica Ore 2017-03-15 Why do people get so anxious about math - Orly Rubinsten 2017-03-09 The myth of Icarus and Daedalus - Amy Adkins 2017-03-08 Where do superstitions come from - Stuart Vyse 2017-03-01 How the popsicle was invented _ Moments of Vision 11 - Jessica Oreck 2017-02-24 Does _'The Wonderful Wizard of Oz_' have a hidden message - David B. 2017-02-23 What happened to trial by jury - Suja A. Thomas 2017-02-23 How to practice effectively...for just about anything - Annie Bosler 2017-02-22 Are ghost ships real - Peter B. Campbell 2017-02-17 Everything you need to know to read _'Frankenstein_' - Iseult Gillesp 2017-02-15 How blue jeans were invented _ Moments of Vision 10 - Jessica Oreck 2017-02-14 The exceptional life of Benjamin Banneker - Rose-Margaret Ekeng-Itua 2017-02-14 TED-Ed Clubs - Celebrating and amplifying student voices around the w 2017-02-14 Can you solve the three gods riddle - Alex Gendler 2017-02-13 What happens during a heart attack - Krishna Sudhir 2017-02-06 How small are we in the scale of the universe - Alex Hofeldt 2017-02-01 Would winning the lottery make you happier - Raj Raghunathan 2017-01-30 The science of milk - Jonathan J. O_'Sullivan 2017-01-25 The myth behind the Chinese zodiac - Megan Campisi and Pen-Pen Chen 2017-01-19 The mathematics of sidewalk illusions - Fumiko Futamura 2017-01-12 What is bipolar disorder - Helen M. Farrell 2017-01-09 What’s so great about the Great Lakes - Cheri Dobbs and Jennifer Gabr 2017-01-05 Would you sacrifice one person to save five - Eleanor Nelsen 2016-12-22 How do animals experience pain - Robyn J. Crook 2016-12-22 A brief history of numerical systems - Alessandra King 2016-12-15 How super glue was invented _ Moments of Vision 8 - Jessica Oreck 2016-12-14 What does this symbol actually mean - Adrian Treharne 2016-12-14 How the stethoscope was invented _ Moments of Vision 7 - Jessica Orec 2016-12-14 How high can you count on your fingers (Spoiler - much higher than 10 2016-12-13 Why are we so attached to our things - Christian Jarrett 2016-12-13 Is there a limit to technological progress - Clément Vidal 2016-12-13 How to master your sense of smell - Alexandra Horowitz 2016-12-07 Why doesn’t anything stick to Teflon - Ashwini Bharathula 2016-11-29 The neuroscience of imagination - Andrey Vyshedskiy 2016-11-28 Can machines read your emotions - Kostas Karpouzis 2016-11-26 Is there a reproducibility crisis in science - Matt Anticole 2016-11-23 How does your body know what time it is - Marco A. Sotomayor 2016-11-22 The secrets of Mozart’s “Magic Flute” - Joshua Borths 2016-11-22 How smudge-proof lipstick was invented _ Moments of Vision 6 - Jessic 2016-11-16 Can you solve the airplane riddle - Judd A. Schorr 2016-11-15 How to recognize a dystopia - Alex Gendler 2016-11-10 How do US Supreme Court justices get appointed - Peter Paccone 2016-11-08 Do we really need pesticides - Fernan Pérez-Gálvez 2016-10-24 Why do whales sing - Stephanie Sardelis 2016-10-21 Why should you listen to Vivaldi_'s _'Four Seasons_' - Betsy Schwarm 2016-10-21 Can you solve the river crossing riddle - Lisa Winer 2016-10-19 What caused the French Revolution - Tom Mullaney 2016-10-13 What causes cavities - Mel Rosenberg 2016-10-11 Are food preservatives bad for you - Eleanor Nelsen 2016-10-06 Plato’s best (and worst) ideas - Wisecrack 2016-10-05 The Egyptian Book of the Dead - A guidebook for the underworld - Teja 2016-10-05 How much of human history is on the bottom of the ocean - Peter Campb 2016-10-04 What happens to our bodies after we die - Farnaz Khatibi Jafari 2016-09-29 How the rubber glove was invented _ Moments of Vision 4 - Jessica Ore 2016-09-29 Could human civilization spread across the whole galaxy - Roey Tzezan 2016-09-20 The history of African-American social dance - Camille A. Brown 2016-09-17 Is it bad to hold your pee - Heba Shaheed 2016-09-13 Why are there so many types of apples - Theresa Doud 2016-09-13 Aphasia - The disorder that makes you lose your words - Susan Wortman 2016-09-09 The history of the Cuban Missile Crisis - Matthew A. Jordan 2016-09-07 Could we survive prolonged space travel - Lisa Nip 2016-08-24 How do contraceptives work - NWHunter 2016-08-18 Is graffiti art Or vandalism - Kelly Wall 2016-08-18 Are spotty fruits and vegetables safe to eat - Elizabeth Brauer 2016-08-15 What is a vector - David Huynh 2016-08-12 How the K？nigsberg bridge problem changed mathematics - Dan Van der V 2016-08-11 How to visualize one part per million - Kim Preshoff + The TED-Ed Com 2016-08-09 One of the most difficult words to translate... - Krystian Aparta 2016-08-02 How smart are orangutans - Lu Gao 2016-07-26 Which sunscreen should you choose - Mary Poffenroth 2016-07-26 Real life sunken cities - Peter Campbell 2016-07-18 Should we be looking for life elsewhere in the universe - Aomawa Shie 2016-07-14 Why do we hiccup - John Cameron 2016-07-13 Why the metric system matters - Matt Anticole 2016-07-13 How coffee got quicker _ Moments of Vision 2 - Jessica Oreck 2016-06-24 How playing sports benefits your body ... and your brain - Leah Lagos 2016-06-23 What is obesity - Mia Nacamulli 2016-06-23 How North America got its shape - Peter J. Haproff 2016-06-23 Can you solve the prisoner boxes riddle - Yossi Elran 2016-06-20 Is there a disease that makes us love cats - Jaap de Roode 2016-06-17 What makes something _'Kafkaesque_' - Noah Tavlin 2016-06-15 What does it mean to be a refugee - Benedetta Berti and Evelien Borgm 2016-06-14 How the food you eat affects your brain - Mia Nacamulli 2016-06-08 Why wasn’t the Bill of Rights originally in the US Constitution - Jam 2016-06-06 Why do our bodies age - Monica Menesini 2016-06-03 How interpreters juggle two languages at once - Ewandro Magalhaes 2016-06-01 How transistors work - Gokul J. Krishnan 2016-05-28 The pleasure of poetic pattern - David Silverstein 2016-05-25 Why do people have seasonal allergies - Eleanor Nelsen 2016-05-25 Can you solve the control room riddle - Dennis Shasha 2016-05-19 The otherworldly creatures in the ocean_'s deepest depths - Lidia Lin 2016-05-17 Making sense of irrational numbers - Ganesh Pai 2016-05-16 The microbial jungles all over the place (and you) - Scott Chimileski 2016-05-10 The psychology behind irrational decisions - Sara Garofalo 2016-05-06 How computer memory works - Kanawat Senanan 2016-05-05 Why is the US Constitution so hard to amend - Peter Paccone 2016-05-04 Who IS Sherlock Holmes - Neil McCaw 2016-05-04 How do we separate the seemingly inseparable - Iddo Magen 2016-04-29 Can plants talk to each other - Richard Karban 2016-04-28 The threat of invasive species - Jennifer Klos 2016-04-22 Why do cats act so weird - Tony Buffington 2016-04-21 The Turing test - Can a computer pass for a human - Alex Gendler 2016-04-15 Why is being scared so fun - Margee Kerr 2016-04-06 Does grammar matter - Andreea S. Calude 2016-04-05 The surprising reason you feel awful when you_'re sick - Marco A. Sot 2016-04-04 How to spot a fad diet - Mia Nacamulli 2016-03-31 Why is Mount Everest so tall - Michele Koppes 2016-03-30 How do schools of fish swim in harmony - Nathan S. Jacobs 2016-03-30 How do glasses help us see - Andrew Bastawrous and Clare Gilbert 2016-03-21 What would happen if you didn’t drink water - Mia Nacamulli 2016-03-18 The invisible motion of still objects - Ran Tivony 2016-03-17 The physics of the _'hardest move_' in ballet - Arleen Sugano 2016-03-04 Is radiation dangerous - Matt Anticole 2016-03-04 5 tips to improve your critical thinking - Samantha Agoos 2016-03-03 Why is this painting so captivating - James Earle and Christina Bozsi 2016-03-02 What is metallic glass - Ashwini Bharathula 2016-03-01 This is Sparta - Fierce warriors of the ancient world - Craig Zimmer 2016-02-25 Can you solve the frog riddle - Derek Abbott 2016-02-25 Can wildlife adapt to climate change - Erin Eastwood 2016-02-24 How ancient art influenced modern art - Felipe Galindo 2016-02-16 Why are there so many insects - Murry Gans 2016-02-12 The controversial origins of the Encyclopedia - Addison Anderson 2016-02-11 Why do we love A philosophical inquiry - Skye C. Cleary 2016-02-10 The science of skin color - Angela Koine Flynn 2016-02-08 How miscommunication happens (and how to avoid it) - Katherine Hampst 2016-02-04 The immortal cells of Henrietta Lacks - Robin Bulleri 2016-02-02 The origins of ballet - Jennifer Tortorello and Adrienne Westwood 2016-02-02 History vs. Napoleon Bonaparte - Alex Gendler 2016-01-29 Can you solve the temple riddle - Dennis E. Shasha 2016-01-26 How to make your writing funnier - Cheri Steinkellner 2016-01-25 How science fiction can help predict the future - Roey Tzezana 2016-01-20 Why are human bodies asymmetrical - Leo Q. Wan 2016-01-20 When will the next mass extinction occur - Borths, D_'Emic, and Pritc 2016-01-15 The beneficial bacteria that make delicious food - Erez Garty 2016-01-08 How statistics can be misleading - Mark Liddell 2016-01-08 How menstruation works - Emma Bryce 2016-01-06 The surprising (and invisible) signatures of sea creatures - Kakani K 2015-12-22 How do we know what color dinosaurs were - Len Bloch 2015-12-22 How do carbohydrates impact your health - Richard J. Wood 2015-12-18 The Sun’s surprising movement across the sky - Gordon Williamson 2015-12-12 Forget shopping. Soon you_'ll download your new clothes - Danit Peleg 2015-12-11 What is depression - Helen M. Farrell 2015-12-10 History through the eyes of the potato - Leo Bear-McGuinness 2015-12-04 The ethical dilemma of self-driving cars - Patrick Lin 2015-12-02 Why the octopus brain is so extraordinary - Cláudio L. Guerra 2015-12-02 How does anesthesia work - Steven Zheng 2015-11-23 Can you solve _'Einstein’s Riddle_' - Dan Van der Vieren 2015-11-19 Let_'s make history…by recording it - StoryCorps & TED Prize 2015-11-19 How did clouds get their names - Richard Hamblyn 2015-11-17 What’s the difference between a scientific law and theory - Matt Anti 2015-11-11 Would you opt for a life with no pain - Hayley Levitt and Bethany Ric 2015-11-10 What would happen if you didn’t sleep - Claudia Aguirre 2015-11-10 How to write descriptively - Nalo Hopkinson 2015-11-06 The science behind the myth - Homer_'s _'Odyssey_' - Matt Kaplan 2015-11-02 What makes muscles grow - Jeffrey Siegel 2015-11-02 How mucus keeps us healthy - Katharina Ribbeck 2015-10-23 How do hard drives work - Kanawat Senanan 2015-10-20 The science of snowflakes - Maru？a Brada？ 2015-10-15 How stress affects your body - Sharon Horesh Bergquist 2015-10-14 Why do women have periods 2015-10-14 How computers translate human language - Ioannis Papachimonas 2015-10-02 Where did Russia come from - Alex Gendler 2015-10-01 Can you solve the prisoner hat riddle - Alex Gendler 2015-10-01 3 tips to boost your confidence - TED-Ed 2015-09-30 What _'Orwellian_' really means - Noah Tavlin 2015-09-29 The incredible collaboration behind the International Space Station - 2015-09-28 The race to sequence the human genome - Tien Nguyen 2015-09-22 A curable condition that causes blindness - Andrew Bastawrous 2015-09-21 How memories form and how we lose them - Catharine Young 2015-09-14 What makes the Great Wall of China so extraordinary - Megan Campisi a 2015-09-14 The treadmill_'s dark and twisted past - Conor Heffernan 2015-09-11 The mathematical secrets of Pascal’s triangle - Wajdi Mohamed Ratemi 2015-09-10 Do animals have language - Michele Bishop 2015-09-03 When to use _'me_', _'myself_' and _'I_' - Emma Bryce 2015-09-02 How misused modifiers can hurt your writing - Emma Bryce 2015-09-01 The ancient origins of the Olympics - Armand D_'Angour 2015-08-24 Why do some people go bald - Sarthak Sinha 2015-08-24 How false news can spread - Noah Tavlin 2015-08-21 How smart are dolphins - Lori Marino 2015-08-14 Could we actually live on Mars - Mari Foroutan 2015-08-11 A poetic experiment - Walt Whitman, interpreted by three animators - 2015-08-07 Can you solve the bridge riddle - Alex Gendler 2015-08-05 Buffalo buffalo buffalo - One-word sentences and how they work - Emma 2015-08-03 The physics of playing guitar - Oscar Fernando Perez 2015-07-30 How does a jellyfish sting - Neosha S Kashef 2015-07-27 Solid, liquid, gas and … plasma - Michael Murillo 2015-07-23 When to use apostrophes - Laura McClure 2015-07-23 The benefits of good posture - Murat Dalkilin？ 2015-07-20 Who am I A philosophical inquiry - Amy Adkins 2015-07-17 The scientific origins of the Minotaur - Matt Kaplan 2015-07-17 The Akune brothers - Siblings on opposite sides of war - Wendell Oshi 2015-07-17 How blood pressure works - Wilfred Manzano 2015-07-14 Where did English come from - Claire Bowern 2015-07-10 Inside the minds of animals - Bryan B Rasmussen 2015-07-07 What is a calorie - Emma Bryce 2015-07-02 Why tragedies are alluring - David E. Rivas 2015-07-02 How do pregnancy tests work - Tien Nguyen 2015-07-01 How to use a semicolon - Emma Bryce 2015-06-26 History vs. Genghis Khan - Alex Gendler 2015-06-25 Why do blood types matter - Natalie S. Hodge 2015-06-22 How to grow a bone - Nina Tandon 2015-06-17 The benefits of a bilingual brain - Mia Nacamulli 2015-06-15 How X-rays see through your skin - Ge Wang 2015-06-08 How to make a mummy - Len Bloch 2015-06-02 How people rationalize fraud - Kelly Richmond Pope 2015-06-01 Football physics - The _'impossible_' free kick - Erez Garty 2015-05-29 Can you solve the famously difficult green-eyed logic puzzle - Alex G 2015-05-27 Will future spacecraft fit in our pockets - Dhonam Pemba 2015-05-27 How to detect a supernova - Samantha Kuula 2015-05-26 The math behind Michael Jordan’s legendary hang time - Andy Peterson 2015-05-26 How plants tell time - Dasha Savage 2015-05-21 What’s the big deal with gluten - William D. Chey 2015-05-21 The battle of the Greek tragedies - Melanie Sirof 2015-05-19 How batteries work - Adam Jacobson 2015-05-15 Debunking the myths of OCD - Natascha M. Santos 2015-05-14 The complex geometry of Islamic design - Eric Broug 2015-05-14 Mansa Musa, one of the wealthiest people who ever lived - Jessica Smi 2015-05-08 Sunlight is way older than you think - Sten Odenwald 2015-05-07 The wars that inspired Game of Thrones - Alex Gendler 2015-05-07 How in vitro fertilization (IVF) works - Nassim Assefi Brian A. L 2015-05-01 Why do your knuckles pop - Eleanor Nelsen 2015-04-28 What is leukemia - Danilo Allegra and Dania Puggioni 2015-04-28 What causes economic bubbles - Prateek Singh 2015-04-27 Why neutrinos matter - Sílvia Bravo Gallart 2015-04-22 How to unboil an egg - Eleanor Nelsen 2015-04-22 Could your brain repair itself - Ralitsa Petrova 2015-04-20 Why is biodiversity so important - Kim Preshoff 2015-04-15 How to spot a counterfeit bill - Tien Nguyen 2015-04-10 What_'s the difference between accuracy and precision - Matt Anticole 2015-04-06 Why are manhole covers round - Marc Chamberland 2015-04-06 How brass instruments work - Al Cannon 2015-03-31 What really happens to the plastic you throw away - Emma Bryce 2015-03-27 What causes bad breath - Mel Rosenberg 2015-03-27 The effects of underwater pressure on the body - Neosha S Kashef 2015-03-27 Eye vs. camera - Michael Mauser 2015-03-26 How do geckos defy gravity - Eleanor Nelsen 2015-03-24 The science of static electricity - Anuradha Bhagwat 2015-03-23 What did democracy really mean in Athens - Melissa Schwartzberg 2015-03-23 What did democracy really mean in Athens - Melissa Schwartzberg(1) 2015-03-14 Where did Earth’s water come from - Zachary Metz 2015-03-13 The real story behind Archimedes’ Eureka! - Armand D_'Angour 2015-03-13 Can robots be creative - Gil Weinberg 2015-03-12 Why it’s so hard to cure HIV_AIDS - Janet Iwasa 2015-03-12 Plato’s Allegory of the Cave - Alex Gendler 2015-03-05 Earworms - Those songs that get stuck in your head - Elizabeth Hellmu 2015-03-03 How parasites change their host_'s behavior - Jaap de Roode 2015-03-02 Learning from smallpox - How to eradicate a disease - Julie Garon and 2015-03-02 How does the thyroid manage your metabolism - Emma Bryce 2015-02-27 Why sitting is bad for you - Murat Dalkilin？ 2015-02-26 Rhythm in a box - The story of the cajon drum - Paul Jennings 2015-02-17 Did Shakespeare write his plays - Natalya St. Clair and Aaron William 2015-02-13 The last banana - A thought experiment in probability - Leonardo Bari 2015-02-12 What does the pancreas do - Emma Bryce 2015-02-10 The law of conservation of mass - Todd Ramsey 2015-02-09 The sonic boom problem - Katerina Kaouri 2015-02-09 How we think complex cells evolved - Adam Jacobson 2015-02-05 How do your kidneys work - Emma Bryce 2015-02-04 Why do we have museums - J. V. Maranto 2015-01-30 Why are some people left-handed - Daniel M. Abrams 2015-01-28 How do dogs _'see_' with their noses - Alexandra Horowitz 2015-01-26 How does your smartphone know your location - Wilton L. Virgo 2015-01-23 Why Shakespeare loved iambic pentameter - David T. Freeman and Gregor 2015-01-20 Why do buildings fall in earthquakes - Vicki V. May 2015-01-16 What triggers a chemical reaction - Kareem Jarrah 2015-01-12 Why the Arctic is climate change_'s canary in the coal mine - William 2015-01-07 How I responded to sexism in gaming with empathy - Lilian Chen 2014-12-24 Einstein_'s miracle year - Larry Lagerstrom 2014-12-23 How do vaccines work - Kelwalin Dhanasarnsombut 2014-12-23 Could a blind eye regenerate - David Davila 2014-12-19 The evolution of the human eye - Joshua Harvey 2014-12-19 The Atlantic slave trade - What too few textbooks told you - Anthony 2014-12-19 How spontaneous brain activity keeps you alive - Nathan S. Jacobs 2014-12-18 What is a gift economy - Alex Gendler 2014-12-15 The great conspiracy against Julius Caesar - Kathryn Tempest 2014-12-09 The benefits of a good night_'s sleep - Shai Marcu 2014-12-05 At what moment are you dead - Randall Hayes 2014-12-03 The 2,400-year search for the atom - Theresa Doud 2014-12-01 What we know (and don_'t know) about Ebola - Alex Gendler 2014-11-24 The pharaoh that wouldn_'t be forgotten - Kate Green 2014-11-24 The hidden worlds within natural history museums - Joshua Drew 2014-11-17 How does cancer spread through the body - Ivan Seah Yu Jun 2014-11-12 The mighty mathematics of the lever - Andy Peterson and Zack Patterso 2014-11-10 What are those floaty things in your eye - Michael Mauser 2014-11-10 How to create cleaner coal - Emma Bryce 2014-11-10 How do lungs work - Emma Bryce 2014-11-05 Why elephants never forget - Alex Gendler 2014-11-03 How to understand power - Eric Liu 2014-10-28 What does the liver do - Emma Bryce 2014-10-28 How do scars form - Sarthak Sinha 2014-10-27 Ideasthesia - How do ideas feel - Danko Nikoli？ 2014-10-27 How a wound heals itself - Sarthak Sinha 2014-10-22 Is our climate headed for a mathematical tipping point - Victor J. Do 2014-10-17 How do germs spread (and why do they make us sick) - Yannay Khaikin a 2014-10-09 History vs. Christopher Columbus - Alex Gendler 2014-10-03 How do vitamins work - Ginnie Trinh Nguyen 2014-10-02 How do we study the stars - Yuan-Sen Ting 2014-10-02 A different way to visualize rhythm - John Varney 2014-10-01 Light seconds, light years, light centuries - How to measure extreme 2014-09-26 The unexpected math behind Van Gogh_'s _'Starry Night_' - Natalya St. 2014-09-26 The language of lying — Noah Zandan 2014-09-26 Is math discovered or invented - Jeff Dekofsky 2014-09-22 Einstein_'s brilliant mistake - Entangled states - Chad Orzel 2014-09-19 A brief history of melancholy - Courtney Stephens 2014-09-18 The great brain debate - Ted Altschuler 2014-09-18 Is telekinesis real - Emma Bryce 2014-09-15 Schr？dinger_'s cat - A thought experiment in quantum mechanics - Chad 2014-09-12 Particles and waves - The central mystery of quantum mechanics - Chad 2014-09-12 Cloudy climate change - How clouds affect Earth_'s temperature - Jasp 2014-09-11 Where do genes come from - Carl Zimmer 2014-09-11 What is the Heisenberg Uncertainty Principle - Chad Orzel 2014-09-09 Could comets be the source of life on Earth - Justin Dowd 2014-09-08 Making a TED-Ed Lesson - Bringing a pop-up book to life 2014-09-06 How cosmic rays help us understand the universe - Veronica Bindi 2014-09-05 If matter falls down, does antimatter fall up - Chloé Malbrunot 2014-08-29 Corruption, wealth and beauty - The history of the Venetian gondola - 2014-08-28 The chemistry of cold packs - John Pollard 2014-08-27 What did dogs teach humans about diabetes - Duncan C. Ferguson 2014-08-25 Why do we pass gas - Purna Kashyap 2014-08-15 Why we love repetition in music - Elizabeth Hellmuth Margulis 2014-08-15 The past, present and future of the bubonic plague - Sharon N. DeWitt 2014-08-15 Feedback loops - How nature gets its rhythms - Anje-Margriet Neutel 2014-08-08 How optical illusions trick your brain - Nathan S. Jacobs 2014-08-06 What can Schr？dinger_'s cat teach us about quantum mechanics - Josh S 2014-08-05 What happens when you remove the hippocampus - Sam Kean 2014-08-04 The secret lives of baby fish - Amy McDermott 2014-07-31 What causes antibiotic resistance - Kevin Wu 2014-07-28 How do you know you exist - James Zucker 2014-07-25 How do tornadoes form - James Spann 2014-07-24 The nurdles_' quest for ocean domination - Kim Preshoff 2014-07-24 The coelacanth - A living fossil of a fish - Erin Eastwood 2014-07-23 The history of the barometer (and how it works) - Asaf Bar-Yosef 2014-07-18 What_'s hidden among the tallest trees on Earth - Wendell Oshiro 2014-07-18 What light can teach us about the universe - Pete Edwards 2014-07-18 How playing an instrument benefits your brain - Anita Collins 2014-07-17 Under the hood - The chemistry of cars - Cynthia Chubbuck 2014-07-16 What happens when you get heat stroke - Douglas J. Casa 2014-07-15 How quantum mechanics explains global warming - Lieven Scheire 2014-07-14 The many meanings of Michelangelo_'s Statue of David - James Earle 2014-07-11 It_'s a church. It_'s a mosque. It_'s Hagia Sophia. - Kelly Wall 2014-07-10 What makes tattoos permanent - Claudia Aguirre 2014-07-07 Inside the ant colony - Deborah M. Gordon 2014-07-03 How heavy is air - Dan Quinn 2014-07-02 The time value of money - German Nande 2014-06-30 What you might not know about the Declaration of Independence - Kenne 2014-06-30 A guide to the energy of the Earth - Joshua M. Sneideman 2014-06-24 How to speak monkey - The language of cotton-top tamarins - Anne Sava 2014-06-24 Attack of the killer algae - Eric Noel Mu？oz 2014-06-19 What gives a dollar bill its value - Doug Levinson 2014-06-17 Why aren_'t we only using solar power - Alexandros George Charalambid 2014-06-17 How bees help plants have sex - Fernanda S. Valdovinos 2014-06-16 A brief history of religion in art - TED-Ed 2014-06-10 Why do honeybees love hexagons - Zack Patterson and Andy Peterson 2014-06-10 Tycho Brahe, the scandalous astronomer - Dan Wenkel 2014-06-06 The colossal consequences of supervolcanoes - Alex Gendler 2014-06-03 How to choose your news - Damon Brown 2014-06-02 The Silk Road - Connecting the ancient world through trade - Shannon 2014-05-30 How does your brain respond to pain - Karen D. Davis 2014-05-23 How languages evolve - Alex Gendler 2014-05-21 The fundamentals of space-time - Part 3 - Andrew Pontzen and Tom Whyn 2014-05-15 How the heart actually pumps blood - Edmond Hui 2014-05-13 From Aaliyah to Jay-Z - Captured moments in hip-hop history - Jonatha 2014-05-12 The cancer gene we all have - Michael Windelspecht 2014-05-06 What is the world wide web - Twila Camp 2014-05-05 The science of attraction - Dawn Maslar 2014-04-30 The science of symmetry - Colm Kelleher 2014-04-24 Lessons from Auschwitz - The power of our words - Benjamin Zander 2014-04-22 The fundamentals of space-time - Part 2 - Andrew Pontzen and Tom Whyn 2014-04-22 How tsunamis work - Alex Gendler 2014-04-21 The case of the missing fractals - Alex Rosenthal and George Zaidan 2014-04-18 Not all scientific studies are created equal - David H. Schwartz 2014-04-18 Climate change - Earth_'s giant game of Tetris - Joss Fong 2014-04-17 Cell vs. virus - A battle for health - Shannon Stiles 2014-04-10 The sweaty teacher_'s lament - Justin Lamb 2014-04-10 The family structure of elephants - Caitlin O_'Connell-Rodwell 2014-04-10 How whales breathe, communicate ... and fart with their faces - Joy R 2014-04-10 A digital reimagining of Gettysburg - Anne Knowles 2014-04-03 Why is ketchup so hard to pour - George Zaidan 2014-04-03 History vs. Vladimir Lenin - Alex Gendler 2014-04-02 What is Alzheimer_'s disease - Ivan Seah Yu Jun 2014-03-31 Nature_'s smallest factory - The Calvin cycle - Cathy Symington 2014-03-28 Sugar - Hiding in plain sight - Robert Lustig 2014-03-26 How many ways can you arrange a deck of cards - Yannay Khaikin 2014-03-19 Dead stuff - The secret ingredient in our food chain - John C. Moore 2014-03-14 The fundamentals of space-time - Part 1 - Andrew Pontzen and Tom Whyn 2014-03-13 The case of the vanishing honeybees - Emma Bryce 2014-03-13 Grammar_'s great divide - The Oxford comma - TED-Ed 2014-03-06 The science of spiciness - Rose Eveleth 2014-03-04 Is there a difference between art and craft - Laura Morelli 2014-02-26 Why do we cry The three types of tears - Alex Gendler 2014-02-24 What is the universe made of - Dennis Wildfogel 2014-02-24 From the top of the food chain down - Rewilding our world - George Mo 2014-02-18 An athlete uses physics to shatter world records - Asaf Bar-Yosef 2014-02-14 Poison vs. venom - What_'s the difference - Rose Eveleth 2014-02-12 The history of marriage - Alex Gendler 2014-02-07 How one piece of legislation divided a nation - Ben Labaree, Jr. 2014-02-07 Eli the eel - A mysterious migration - James Prosek 2014-02-04 Why is glass transparent - Mark Miodownik 2014-02-03 The Pangaea Pop-up - Michael Molina 2014-01-31 How to track a tornado - Karen Kosiba 2014-01-31 How one teenager unearthed baseball_'s untold history - Cam Perron 2014-01-28 What percentage of your brain do you use - Richard E. Cytowic 2014-01-28 Want to be an activist Start with your toys - McKenna Pope 2014-01-28 Animation basics - The art of timing and spacing - TED-Ed 2014-01-24 How fast are you moving right now - Tucker Hiatt 2014-01-21 History vs. Andrew Jackson - James Fester 2014-01-21 Biodiesel - The afterlife of oil - Natascia Radice 2014-01-16 The Infinite Hotel Paradox - Jeff Dekofsky 2014-01-10 The mystery of motion sickness - Rose Eveleth 2014-01-10 Start a TED-Ed Club today! 2014-01-08 How to build a fictional world - Kate Messner 2014-01-06 How to fossilize...yourself - Phoebe A. Cohen 2014-01-06 How sugar affects the brain - Nicole Avena 2013-12-24 Should we eat bugs - Emma Bryce 2013-12-18 How do we smell - Rose Eveleth 2013-12-16 The true story of _'true_' - Gina Cooke 2013-12-16 The popularity, plight and poop of penguins - Dyan deNapoli 2013-12-11 My glacier cave discoveries - Eddy Cartaya 2013-12-10 The death of the universe - Renée Hlozek 2013-12-06 From DNA to Silly Putty, the diverse world of polymers - Jan Mattingl 2013-11-27 The loathsome, lethal mosquito - Rose Eveleth 2013-11-27 Music creativity in Ancient Greece - Tim Hansen 2013-11-22 Making a TED-Ed Lesson - Visualizing big ideas 2013-11-13 The chemical reaction that feeds the world - Daniel D. Dulek 2013-11-08 The chemistry of cookies - Stephanie Warren 2013-11-05 Why is yawning contagious - Claudia Aguirre 2013-11-04 The deadly irony of gunpowder - Eric Rosado 2013-11-04 All of the energy in the universe is... - George Zaidan Charles M 2013-10-29 Vampires - Folklore, fantasy and fact - Michael Molina 2013-10-22 The strengths and weaknesses of acids and bases - George Zaidan and C 2013-10-18 Is time travel possible - Colin Stuart 2013-10-17 How we conquered the deadly smallpox virus - Simona Zompi 2013-10-15 How atoms bond - George Zaidan and Charles Morton 2013-10-14 Mysteries of vernacular - Yankee - Jessica Oreck and Rachael Teel 2013-10-14 Mysteries of vernacular - Lady - Jessica Oreck and Rachael Teel 2013-10-09 Why don_'t oil and water mix - John Pollard 2013-10-08 What is the shape of a molecule - George Zaidan and Charles Morton 2013-10-08 The operating system of life - George Zaidan and Charles Morton 2013-10-03 Why extremophiles bode well for life beyond Earth - Louisa Preston 2013-10-01 The uncertain location of electrons - George Zaidan and Charles Morto
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