Summaries of TED-Ed Videos đź“š

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What doctors don't know about the drugs they prescribe - Ben Goldacre thumbnail
What doctors don't know about the drugs they prescribe - Ben Goldacre
TED-Ed
The game layer on top of the world - Seth Priebatsch thumbnail
The game layer on top of the world - Seth Priebatsch
TED-Ed
The myth behind the Chinese zodiac - Megan Campisi and Pen-Pen Chen thumbnail
The myth behind the Chinese zodiac - Megan Campisi and Pen-Pen Chen
TED-Ed
What happens during a stroke? - Vaibhav Goswami thumbnail
What happens during a stroke? - Vaibhav Goswami
TED-Ed
If you're an adult mayfly you'll probably die before the end of this video - Luke M. Jacobus thumbnail
If you're an adult mayfly you'll probably die before the end of this video - Luke M. Jacobus
TED-Ed
The tale of the boy who tricked the Devil - Iseult Gillespie thumbnail
The tale of the boy who tricked the Devil - Iseult Gillespie
TED-Ed
Why good ideas get trapped in the valley of death— and how to rescue them thumbnail
Why good ideas get trapped in the valley of death— and how to rescue them
TED-Ed
Why do we love? A philosophical inquiry - Skye C. Cleary thumbnail
Why do we love? A philosophical inquiry - Skye C. Cleary
TED-Ed
Can you solve the fantasy election riddle? - Dennis E. Shasha thumbnail
Can you solve the fantasy election riddle? - Dennis E. Shasha
TED-Ed
The rise and fall of the Berlin Wall - Konrad H. Jarausch thumbnail
The rise and fall of the Berlin Wall - Konrad H. Jarausch
TED-Ed
Why elephants never forget - Alex Gendler thumbnail
Why elephants never forget - Alex Gendler
TED-Ed
How misused modifiers can hurt your writing - Emma Bryce thumbnail
How misused modifiers can hurt your writing - Emma Bryce
TED-Ed
Can you solve the virus riddle? - Lisa Winer thumbnail
Can you solve the virus riddle? - Lisa Winer
TED-Ed
The true cost of gold -  Lyla Latif thumbnail
The true cost of gold - Lyla Latif
TED-Ed
What's below the tip of the iceberg? - Camille Seaman thumbnail
What's below the tip of the iceberg? - Camille Seaman
TED-Ed
How does asthma work? - Christopher E. Gaw thumbnail
How does asthma work? - Christopher E. Gaw
TED-Ed
Can you solve the giant spider riddle? - Dan Finkel thumbnail
Can you solve the giant spider riddle? - Dan Finkel
TED-Ed
Music as a language - Victor Wooten thumbnail
Music as a language - Victor Wooten
TED-Ed
The beauty of data visualization - David McCandless thumbnail
The beauty of data visualization - David McCandless
TED-Ed
These companies with no CEO are thriving thumbnail
These companies with no CEO are thriving
TED-Ed
The contributions of female explorers - Courtney Stephens thumbnail
The contributions of female explorers - Courtney Stephens
TED-Ed
How does your smartphone know your location? - Wilton L. Virgo thumbnail
How does your smartphone know your location? - Wilton L. Virgo
TED-Ed
Mansa Musa, one of the wealthiest people who ever lived - Jessica Smith thumbnail
Mansa Musa, one of the wealthiest people who ever lived - Jessica Smith
TED-Ed
The loathsome, lethal mosquito - Rose Eveleth thumbnail
The loathsome, lethal mosquito - Rose Eveleth
TED-Ed
Why do we hiccup? - John Cameron thumbnail
Why do we hiccup? - John Cameron
TED-Ed
A Navy Admiral's thoughts on global security - James Stavridis thumbnail
A Navy Admiral's thoughts on global security - James Stavridis
TED-Ed
Why do women have periods? thumbnail
Why do women have periods?
TED-Ed
At what moment are you dead? - Randall Hayes thumbnail
At what moment are you dead? - Randall Hayes
TED-Ed
The Chinese legend of the butterfly lovers - Lijun Zhang thumbnail
The Chinese legend of the butterfly lovers - Lijun Zhang
TED-Ed
Can you solve a mystery before Sherlock Holmes? - Alex Rosenthal thumbnail
Can you solve a mystery before Sherlock Holmes? - Alex Rosenthal
TED-Ed
How we'll stop polio for good - Bruce Aylward thumbnail
How we'll stop polio for good - Bruce Aylward
TED-Ed
How close are we to uploading our minds? - Michael S.A. Graziano thumbnail
How close are we to uploading our minds? - Michael S.A. Graziano
TED-Ed
The story behind the Boston Tea Party - Ben Labaree thumbnail
The story behind the Boston Tea Party - Ben Labaree
TED-Ed
What you can do with an extra jaw - Darien Satterfield thumbnail
What you can do with an extra jaw - Darien Satterfield
TED-Ed
Why do blood types matter? - Natalie S. Hodge thumbnail
Why do blood types matter? - Natalie S. Hodge
TED-Ed
Debunking the myths of OCD - Natascha M. Santos thumbnail
Debunking the myths of OCD - Natascha M. Santos
TED-Ed
Why do we itch? - Emma Bryce thumbnail
Why do we itch? - Emma Bryce
TED-Ed
The myth of Pandora’s box - Iseult Gillespie thumbnail
The myth of Pandora’s box - Iseult Gillespie
TED-Ed
Can you solve the false positive riddle? - Alex Gendler thumbnail
Can you solve the false positive riddle? - Alex Gendler
TED-Ed
Is marijuana bad for your brain? - Anees Bahji thumbnail
Is marijuana bad for your brain? - Anees Bahji
TED-Ed
Where did Russia come from? - Alex Gendler thumbnail
Where did Russia come from? - Alex Gendler
TED-Ed
Dance vs. PowerPoint, a modest proposal - John Bohannon thumbnail
Dance vs. PowerPoint, a modest proposal - John Bohannon
TED-Ed
Calculating The Odds of Intelligent Alien Life - Jill Tarter thumbnail
Calculating The Odds of Intelligent Alien Life - Jill Tarter
TED-Ed
What makes the Great Wall of China so extraordinary - Megan Campisi and Pen-Pen Chen thumbnail
What makes the Great Wall of China so extraordinary - Megan Campisi and Pen-Pen Chen
TED-Ed
The great conspiracy against Julius Caesar - Kathryn Tempest thumbnail
The great conspiracy against Julius Caesar - Kathryn Tempest
TED-Ed
String theory - Brian Greene thumbnail
String theory - Brian Greene
TED-Ed
What is earwax — and should you get rid of it? - Henry C. Ou thumbnail
What is earwax — and should you get rid of it? - Henry C. Ou
TED-Ed
A brie(f) history of cheese - Paul Kindstedt thumbnail
A brie(f) history of cheese - Paul Kindstedt
TED-Ed
The science of symmetry - Colm Kelleher thumbnail
The science of symmetry - Colm Kelleher
TED-Ed
How inventions change history (for better and for worse) - Kenneth C. Davis thumbnail
How inventions change history (for better and for worse) - Kenneth C. Davis
TED-Ed
How plants tell time - Dasha Savage thumbnail
How plants tell time - Dasha Savage
TED-Ed
How to topple a dictator - Srdja Popovic thumbnail
How to topple a dictator - Srdja Popovic
TED-Ed
The physics of surfing - Nick Pizzo thumbnail
The physics of surfing - Nick Pizzo
TED-Ed
How movies teach manhood - Colin Stokes thumbnail
How movies teach manhood - Colin Stokes
TED-Ed
Ethical dilemma: Whose life is more valuable? - Rebecca L. Walker thumbnail
Ethical dilemma: Whose life is more valuable? - Rebecca L. Walker
TED-Ed
The immortal cells of Henrietta Lacks - Robin Bulleri thumbnail
The immortal cells of Henrietta Lacks - Robin Bulleri
TED-Ed
How to recognize a dystopia - Alex Gendler thumbnail
How to recognize a dystopia - Alex Gendler
TED-Ed
What causes constipation? - Heba Shaheed thumbnail
What causes constipation? - Heba Shaheed
TED-Ed
The “myth” of the boiling frog thumbnail
The “myth” of the boiling frog
TED-Ed
Deep sea diving ... in a wheelchair - Sue Austin thumbnail
Deep sea diving ... in a wheelchair - Sue Austin
TED-Ed
How does alcohol make you drunk? - Judy Grisel thumbnail
How does alcohol make you drunk? - Judy Grisel
TED-Ed
How does laser eye surgery work? - Dan Reinstein thumbnail
How does laser eye surgery work? - Dan Reinstein
TED-Ed
What causes kidney stones? - Arash Shadman thumbnail
What causes kidney stones? - Arash Shadman
TED-Ed
The mysterious life and death of Rasputin - Eden Girma thumbnail
The mysterious life and death of Rasputin - Eden Girma
TED-Ed
What causes headaches? - Dan Kwartler thumbnail
What causes headaches? - Dan Kwartler
TED-Ed
The surprising effects of pregnancy thumbnail
The surprising effects of pregnancy
TED-Ed
The genes you don't get from your parents (but can't live without) - Devin Shuman thumbnail
The genes you don't get from your parents (but can't live without) - Devin Shuman
TED-Ed
Why does this flower smell like a dead body? - Daniel Nickrent thumbnail
Why does this flower smell like a dead body? - Daniel Nickrent
TED-Ed
Your elusive creative genius - Elizabeth Gilbert thumbnail
Your elusive creative genius - Elizabeth Gilbert
TED-Ed
Behind the Great Firewall of China - Michael Anti thumbnail
Behind the Great Firewall of China - Michael Anti
TED-Ed
Schrödinger's cat: A thought experiment in quantum mechanics - Chad Orzel thumbnail
Schrödinger's cat: A thought experiment in quantum mechanics - Chad Orzel
TED-Ed
The history of the world according to cats - Eva-Maria Geigl thumbnail
The history of the world according to cats - Eva-Maria Geigl
TED-Ed
The benefits of a good night's sleep - Shai Marcu thumbnail
The benefits of a good night's sleep - Shai Marcu
TED-Ed
What percentage of your brain do you use? - Richard E. Cytowic thumbnail
What percentage of your brain do you use? - Richard E. Cytowic
TED-Ed
Your body vs. implants - Kaitlyn Sadtler thumbnail
Your body vs. implants - Kaitlyn Sadtler
TED-Ed
Dare to educate Afghan girls - Shabana Basij-Rasikh thumbnail
Dare to educate Afghan girls - Shabana Basij-Rasikh
TED-Ed
The science of macaroni salad: What's in a molecule? - Josh Kurz thumbnail
The science of macaroni salad: What's in a molecule? - Josh Kurz
TED-Ed
How quantum mechanics explains global warming - Lieven Scheire thumbnail
How quantum mechanics explains global warming - Lieven Scheire
TED-Ed
Plato’s Allegory of the Cave - Alex Gendler thumbnail
Plato’s Allegory of the Cave - Alex Gendler
TED-Ed
Haptography: Digitizing our sense of touch - Katherine Kuchenbecker thumbnail
Haptography: Digitizing our sense of touch - Katherine Kuchenbecker
TED-Ed
Beware online "filter bubbles" - Eli Pariser thumbnail
Beware online "filter bubbles" - Eli Pariser
TED-Ed
What Earth in 2050 could look like - Shannon Odell thumbnail
What Earth in 2050 could look like - Shannon Odell
TED-Ed
The wacky history of cell theory - Lauren Royal-Woods thumbnail
The wacky history of cell theory - Lauren Royal-Woods
TED-Ed
The biggest mistakes in mapmaking history - Kayla Wolf thumbnail
The biggest mistakes in mapmaking history - Kayla Wolf
TED-Ed
How your digestive system works - Emma Bryce thumbnail
How your digestive system works - Emma Bryce
TED-Ed
The fascinating history of cemeteries - Keith Eggener thumbnail
The fascinating history of cemeteries - Keith Eggener
TED-Ed
Pop an ollie and innovate! - Rodney Mullen thumbnail
Pop an ollie and innovate! - Rodney Mullen
TED-Ed
Ethical dilemma: What makes life worth living? - Douglas MacLean thumbnail
Ethical dilemma: What makes life worth living? - Douglas MacLean
TED-Ed
5 tips to improve your critical thinking - Samantha Agoos thumbnail
5 tips to improve your critical thinking - Samantha Agoos
TED-Ed
The surprisingly long history of electric cars - Daniel Sperling and Gil Tal thumbnail
The surprisingly long history of electric cars - Daniel Sperling and Gil Tal
TED-Ed
Why is NASA sending a spacecraft to a metal world? - Linda T. Elkins-Tanton thumbnail
Why is NASA sending a spacecraft to a metal world? - Linda T. Elkins-Tanton
TED-Ed
Self-assembly: The power of organizing the unorganized - Skylar Tibbits thumbnail
Self-assembly: The power of organizing the unorganized - Skylar Tibbits
TED-Ed
Why can't you divide by zero? - TED-Ed thumbnail
Why can't you divide by zero? - TED-Ed
TED-Ed
Distant time and the hint of a multiverse - Sean Carroll thumbnail
Distant time and the hint of a multiverse - Sean Carroll
TED-Ed
Would you weigh less in an elevator? - Carol Hedden thumbnail
Would you weigh less in an elevator? - Carol Hedden
TED-Ed
Why sitting is bad for you - Murat Dalkilinç thumbnail
Why sitting is bad for you - Murat Dalkilinç
TED-Ed
The tribes we lead - Seth Godin thumbnail
The tribes we lead - Seth Godin
TED-Ed
History's "worst" nun - Theresa A. Yugar thumbnail
History's "worst" nun - Theresa A. Yugar
TED-Ed
The importance of focus - Richard St. John thumbnail
The importance of focus - Richard St. John
TED-Ed
The Turing test: Can a computer pass for a human? - Alex Gendler thumbnail
The Turing test: Can a computer pass for a human? - Alex Gendler
TED-Ed
Is it bad to hold your pee? - Heba Shaheed thumbnail
Is it bad to hold your pee? - Heba Shaheed
TED-Ed
Can you solve the locker riddle? - Lisa Winer thumbnail
Can you solve the locker riddle? - Lisa Winer
TED-Ed
Greeting the world in peace - Jackie Jenkins thumbnail
Greeting the world in peace - Jackie Jenkins
TED-Ed
The most successful pirate of all time - Dian Murray thumbnail
The most successful pirate of all time - Dian Murray
TED-Ed
Can you solve the three gods riddle? - Alex Gendler thumbnail
Can you solve the three gods riddle? - Alex Gendler
TED-Ed
Can loud music damage your hearing? - Heather Malyuk thumbnail
Can loud music damage your hearing? - Heather Malyuk
TED-Ed
The greatest mathematician that never lived - Pratik Aghor thumbnail
The greatest mathematician that never lived - Pratik Aghor
TED-Ed
How do pregnancy tests work? - Tien Nguyen thumbnail
How do pregnancy tests work? - Tien Nguyen
TED-Ed
What's an algorithm? - David J. Malan thumbnail
What's an algorithm? - David J. Malan
TED-Ed
The wars that inspired Game of Thrones - Alex Gendler thumbnail
The wars that inspired Game of Thrones - Alex Gendler
TED-Ed
How to see more and care less: The art of Georgia O'Keeffe - Iseult Gillespie thumbnail
How to see more and care less: The art of Georgia O'Keeffe - Iseult Gillespie
TED-Ed
What causes cavities? - Mel Rosenberg thumbnail
What causes cavities? - Mel Rosenberg
TED-Ed
Can you solve the unstoppable blob riddle? - Dan Finkel thumbnail
Can you solve the unstoppable blob riddle? - Dan Finkel
TED-Ed
A girl who demanded school - Kakenya Ntaiya thumbnail
A girl who demanded school - Kakenya Ntaiya
TED-Ed
The unexpected math behind Van Gogh's "Starry Night" - Natalya St. Clair thumbnail
The unexpected math behind Van Gogh's "Starry Night" - Natalya St. Clair
TED-Ed
Einstein's twin paradox explained - Amber Stuver thumbnail
Einstein's twin paradox explained - Amber Stuver
TED-Ed
Why the octopus brain is so extraordinary - Cláudio L. Guerra thumbnail
Why the octopus brain is so extraordinary - Cláudio L. Guerra
TED-Ed
A brief history of chess - Alex Gendler thumbnail
A brief history of chess - Alex Gendler
TED-Ed
What would happen if you didn’t sleep? - Claudia Aguirre thumbnail
What would happen if you didn’t sleep? - Claudia Aguirre
TED-Ed
The Atlantic slave trade: What too few textbooks told you - Anthony Hazard thumbnail
The Atlantic slave trade: What too few textbooks told you - Anthony Hazard
TED-Ed
The surprising secrets of hummingbird flight - Kristiina J. Hurme and Alejandro Rico-Guevara thumbnail
The surprising secrets of hummingbird flight - Kristiina J. Hurme and Alejandro Rico-Guevara
TED-Ed
From mach-20 glider to humming bird drone - Regina Dugan thumbnail
From mach-20 glider to humming bird drone - Regina Dugan
TED-Ed
A poetic experiment: Walt Whitman, interpreted by three animators - Justin Moore thumbnail
A poetic experiment: Walt Whitman, interpreted by three animators - Justin Moore
TED-Ed
A brief history of the devil - Brian A. Pavlac thumbnail
A brief history of the devil - Brian A. Pavlac
TED-Ed
Unlock the intelligence, passion, greatness of girls - Leymah Gbowee thumbnail
Unlock the intelligence, passion, greatness of girls - Leymah Gbowee
TED-Ed
The hidden treasures of Timbuktu - Elizabeth Cox thumbnail
The hidden treasures of Timbuktu - Elizabeth Cox
TED-Ed
Why is Marie Antoinette so controversial? - Carolyn Harris thumbnail
Why is Marie Antoinette so controversial? - Carolyn Harris
TED-Ed
How CRISPR lets you edit DNA - Andrea M. Henle thumbnail
How CRISPR lets you edit DNA - Andrea M. Henle
TED-Ed
Protecting the brain against concussion - Kim Gorgens thumbnail
Protecting the brain against concussion - Kim Gorgens
TED-Ed
The tale of the doctor who defied Death - Iseult Gillespie thumbnail
The tale of the doctor who defied Death - Iseult Gillespie
TED-Ed
Overcoming obstacles - Steven Claunch thumbnail
Overcoming obstacles - Steven Claunch
TED-Ed
How to use rhetoric to get what you want - Camille A. Langston thumbnail
How to use rhetoric to get what you want - Camille A. Langston
TED-Ed
Whatever happened to the hole in the ozone layer? - Stephanie Honchell Smith thumbnail
Whatever happened to the hole in the ozone layer? - Stephanie Honchell Smith
TED-Ed
What is dyslexia? - Kelli Sandman-Hurley thumbnail
What is dyslexia? - Kelli Sandman-Hurley
TED-Ed
Why are eating disorders so hard to treat? - Anees Bahji thumbnail
Why are eating disorders so hard to treat? - Anees Bahji
TED-Ed
How fast can a vaccine be made? - Dan Kwartler thumbnail
How fast can a vaccine be made? - Dan Kwartler
TED-Ed
Why is it so hard to cure cancer? - Kyuson Yun thumbnail
Why is it so hard to cure cancer? - Kyuson Yun
TED-Ed
Just add water: The garden insect that can turn into a plague - Jeffrey A. Lockwood thumbnail
Just add water: The garden insect that can turn into a plague - Jeffrey A. Lockwood
TED-Ed
A brief history of alcohol - Rod Phillips thumbnail
A brief history of alcohol - Rod Phillips
TED-Ed
Iceland's secret power - Jean-Baptiste P. Koehl thumbnail
Iceland's secret power - Jean-Baptiste P. Koehl
TED-Ed
History vs. Genghis Khan - Alex Gendler thumbnail
History vs. Genghis Khan - Alex Gendler
TED-Ed
Why we love repetition in music - Elizabeth Hellmuth Margulis thumbnail
Why we love repetition in music - Elizabeth Hellmuth Margulis
TED-Ed
Can you steal the most powerful wand in the wizarding world? - Dan Finkel thumbnail
Can you steal the most powerful wand in the wizarding world? - Dan Finkel
TED-Ed
The hidden power of smiling - Ron Gutman thumbnail
The hidden power of smiling - Ron Gutman
TED-Ed
The history of chocolate - Deanna Pucciarelli thumbnail
The history of chocolate - Deanna Pucciarelli
TED-Ed
The three different ways mammals give birth - Kate Slabosky thumbnail
The three different ways mammals give birth - Kate Slabosky
TED-Ed
The oddities of the first American election - Kenneth C. Davis thumbnail
The oddities of the first American election - Kenneth C. Davis
TED-Ed
Why do cats act so weird? - Tony Buffington thumbnail
Why do cats act so weird? - Tony Buffington
TED-Ed
Earworms: Those songs that get stuck in your head - Elizabeth Hellmuth Margulis thumbnail
Earworms: Those songs that get stuck in your head - Elizabeth Hellmuth Margulis
TED-Ed
What if our healthcare system kept us healthy? - Rebecca Onie thumbnail
What if our healthcare system kept us healthy? - Rebecca Onie
TED-Ed
What is obesity? - Mia Nacamulli thumbnail
What is obesity? - Mia Nacamulli
TED-Ed
Zumbi: The last king of Palmares - Marc Adam Hertzman & Flavio dos Santos Gomes thumbnail
Zumbi: The last king of Palmares - Marc Adam Hertzman & Flavio dos Santos Gomes
TED-Ed
Faith versus tradition in Islam - Mustafa Akyol thumbnail
Faith versus tradition in Islam - Mustafa Akyol
TED-Ed
The dark history of the Chinese Exclusion Act - Robert Chang thumbnail
The dark history of the Chinese Exclusion Act - Robert Chang
TED-Ed
How do animals experience pain? - Robyn J. Crook thumbnail
How do animals experience pain? - Robyn J. Crook
TED-Ed
What is the universe expanding into? - Sajan Saini thumbnail
What is the universe expanding into? - Sajan Saini
TED-Ed
What happens to our bodies after we die? - Farnaz Khatibi Jafari thumbnail
What happens to our bodies after we die? - Farnaz Khatibi Jafari
TED-Ed
How we conquered the deadly smallpox virus - Simona Zompi thumbnail
How we conquered the deadly smallpox virus - Simona Zompi
TED-Ed
Can you solve the frog riddle? - Derek Abbott thumbnail
Can you solve the frog riddle? - Derek Abbott
TED-Ed
Why don’t poisonous animals poison themselves? - Rebecca D. Tarvin thumbnail
Why don’t poisonous animals poison themselves? - Rebecca D. Tarvin
TED-Ed
The myth of OisĂ­n and the land of eternal youth - Iseult Gillespie thumbnail
The myth of OisĂ­n and the land of eternal youth - Iseult Gillespie
TED-Ed
Does "The Wonderful Wizard of Oz" have a hidden message? - David B. Parker thumbnail
Does "The Wonderful Wizard of Oz" have a hidden message? - David B. Parker
TED-Ed
Why do we dream? - Amy Adkins thumbnail
Why do we dream? - Amy Adkins
TED-Ed
Are droids taking our jobs? - Andrew McAfee thumbnail
Are droids taking our jobs? - Andrew McAfee
TED-Ed
How does artificial intelligence learn? - Briana Brownell thumbnail
How does artificial intelligence learn? - Briana Brownell
TED-Ed
Healthier men, one moustache at a time - Adam Garone thumbnail
Healthier men, one moustache at a time - Adam Garone
TED-Ed
A day in the life of a Celtic Druid - Philip Freeman thumbnail
A day in the life of a Celtic Druid - Philip Freeman
TED-Ed
Why is Vermeer's "Girl with the Pearl Earring" considered a masterpiece? - James Earle thumbnail
Why is Vermeer's "Girl with the Pearl Earring" considered a masterpiece? - James Earle
TED-Ed
Why should you read Charles Dickens? - Iseult Gillespie thumbnail
Why should you read Charles Dickens? - Iseult Gillespie
TED-Ed
Why didn’t this 2,000 year old body decompose? - Carolyn Marshall thumbnail
Why didn’t this 2,000 year old body decompose? - Carolyn Marshall
TED-Ed
The myth of the Sampo— an infinite source of fortune and greed - Hanna-Ilona Härmävaara thumbnail
The myth of the Sampo— an infinite source of fortune and greed - Hanna-Ilona Härmävaara
TED-Ed
History vs. Vladimir Lenin - Alex Gendler thumbnail
History vs. Vladimir Lenin - Alex Gendler
TED-Ed
Why did Megalodon go extinct? - Jack Cooper and Catalina Pimiento thumbnail
Why did Megalodon go extinct? - Jack Cooper and Catalina Pimiento
TED-Ed
How the food you eat affects your gut - Shilpa Ravella thumbnail
How the food you eat affects your gut - Shilpa Ravella
TED-Ed
What really happened during the Salem Witch Trials - Brian A. Pavlac thumbnail
What really happened during the Salem Witch Trials - Brian A. Pavlac
TED-Ed
3 tips to boost your confidence - TED-Ed thumbnail
3 tips to boost your confidence - TED-Ed
TED-Ed
Why is yawning contagious? - Claudia Aguirre thumbnail
Why is yawning contagious? - Claudia Aguirre
TED-Ed
History vs. Tamerlane the Conqueror - Stephanie Honchell Smith thumbnail
History vs. Tamerlane the Conqueror - Stephanie Honchell Smith
TED-Ed
The world’s most mysterious book - Stephen Bax thumbnail
The world’s most mysterious book - Stephen Bax
TED-Ed
How do your hormones work? - Emma Bryce thumbnail
How do your hormones work? - Emma Bryce
TED-Ed
This tool will help improve your critical thinking - Erick Wilberding thumbnail
This tool will help improve your critical thinking - Erick Wilberding
TED-Ed
Can you solve the control room riddle? - Dennis Shasha thumbnail
Can you solve the control room riddle? - Dennis Shasha
TED-Ed
A map of the brain - Allan Jones thumbnail
A map of the brain - Allan Jones
TED-Ed
How to perform brain surgery without making a single cut - Hyunsoo Joshua No thumbnail
How to perform brain surgery without making a single cut - Hyunsoo Joshua No
TED-Ed
My friend Richard Feynman - Leonard Susskind thumbnail
My friend Richard Feynman - Leonard Susskind
TED-Ed
The history of keeping time - Karen Mensing thumbnail
The history of keeping time - Karen Mensing
TED-Ed
Why are there so many insects? - Murry Gans thumbnail
Why are there so many insects? - Murry Gans
TED-Ed
The twisting tale of DNA - Judith Hauck thumbnail
The twisting tale of DNA - Judith Hauck
TED-Ed
Claws vs. nails - Matthew Borths thumbnail
Claws vs. nails - Matthew Borths
TED-Ed
How does money laundering work? - Delena D. Spann thumbnail
How does money laundering work? - Delena D. Spann
TED-Ed
How we found the giant squid - Edith Widder thumbnail
How we found the giant squid - Edith Widder
TED-Ed
Why do people have seasonal allergies? - Eleanor Nelsen thumbnail
Why do people have seasonal allergies? - Eleanor Nelsen
TED-Ed
The sharks that hunt in forests - Luka Seamus Wright thumbnail
The sharks that hunt in forests - Luka Seamus Wright
TED-Ed
A different way to visualize rhythm - John Varney thumbnail
A different way to visualize rhythm - John Varney
TED-Ed
How did Hitler rise to power? - Alex Gendler and Anthony Hazard thumbnail
How did Hitler rise to power? - Alex Gendler and Anthony Hazard
TED-Ed
Why should you read "The Handmaid's Tale"? - Naomi R. Mercer thumbnail
Why should you read "The Handmaid's Tale"? - Naomi R. Mercer
TED-Ed
Can other animals understand death? - Barbara J. King thumbnail
Can other animals understand death? - Barbara J. King
TED-Ed
The Infinite Hotel Paradox - Jeff Dekofsky thumbnail
The Infinite Hotel Paradox - Jeff Dekofsky
TED-Ed
Why do whales sing? - Stephanie Sardelis thumbnail
Why do whales sing? - Stephanie Sardelis
TED-Ed
How can you change someone's mind? (hint: facts aren't always enough) - Hugo Mercier thumbnail
How can you change someone's mind? (hint: facts aren't always enough) - Hugo Mercier
TED-Ed
How does the Rorschach inkblot test work? - Damion Searls thumbnail
How does the Rorschach inkblot test work? - Damion Searls
TED-Ed
A day in the life of a Roman soldier - Robert Garland thumbnail
A day in the life of a Roman soldier - Robert Garland
TED-Ed
The movement that inspired the Holocaust - Alexandra Minna Stern and Natalie Lira thumbnail
The movement that inspired the Holocaust - Alexandra Minna Stern and Natalie Lira
TED-Ed
What did democracy really mean in Athens? - Melissa Schwartzberg thumbnail
What did democracy really mean in Athens? - Melissa Schwartzberg
TED-Ed
See Yemen through my eyes - Nadia Al-Sakkaf thumbnail
See Yemen through my eyes - Nadia Al-Sakkaf
TED-Ed
Can you solve the airplane riddle? - Judd A. Schorr thumbnail
Can you solve the airplane riddle? - Judd A. Schorr
TED-Ed
Freeing energy from the grid - Justin Hall-Tipping thumbnail
Freeing energy from the grid - Justin Hall-Tipping
TED-Ed
How blood pressure works - Wilfred Manzano thumbnail
How blood pressure works - Wilfred Manzano
TED-Ed
Savitri and Satyavan: The legend of the princess who outwitted Death - Iseult Gillespie thumbnail
Savitri and Satyavan: The legend of the princess who outwitted Death - Iseult Gillespie
TED-Ed
A brief history of toilets - Francis de los Reyes thumbnail
A brief history of toilets - Francis de los Reyes
TED-Ed
Which is stronger: Glue or tape? - Elizabeth Cox thumbnail
Which is stronger: Glue or tape? - Elizabeth Cox
TED-Ed
What causes insomnia? - Dan Kwartler thumbnail
What causes insomnia? - Dan Kwartler
TED-Ed
How to build a fictional world - Kate Messner thumbnail
How to build a fictional world - Kate Messner
TED-Ed
Why do we have hair in such random places? - Nina G. Jablonski thumbnail
Why do we have hair in such random places? - Nina G. Jablonski
TED-Ed
Can you solve the egg drop riddle? - Yossi Elran thumbnail
Can you solve the egg drop riddle? - Yossi Elran
TED-Ed
The strange history of the world's most stolen painting - Noah Charney thumbnail
The strange history of the world's most stolen painting - Noah Charney
TED-Ed
Cell vs. virus: A battle for health - Shannon Stiles thumbnail
Cell vs. virus: A battle for health - Shannon Stiles
TED-Ed
How to see with sound - Jacques S. Abramowicz thumbnail
How to see with sound - Jacques S. Abramowicz
TED-Ed
How do vitamins work? - Ginnie Trinh Nguyen thumbnail
How do vitamins work? - Ginnie Trinh Nguyen
TED-Ed
The myth of Cupid and Psyche - Brendan Pelsue thumbnail
The myth of Cupid and Psyche - Brendan Pelsue
TED-Ed
This one weird trick will help you spot clickbait - Jeff Leek & Lucy McGowan thumbnail
This one weird trick will help you spot clickbait - Jeff Leek & Lucy McGowan
TED-Ed
What the biggest brain on Earth can do - David Gruber and Shane Gero thumbnail
What the biggest brain on Earth can do - David Gruber and Shane Gero
TED-Ed
True success - John Wooden thumbnail
True success - John Wooden
TED-Ed
The benefits of good posture - Murat Dalkilinç thumbnail
The benefits of good posture - Murat Dalkilinç
TED-Ed
How do cigarettes affect the body? - Krishna Sudhir thumbnail
How do cigarettes affect the body? - Krishna Sudhir
TED-Ed
The rise and fall of the Byzantine Empire - Leonora Neville thumbnail
The rise and fall of the Byzantine Empire - Leonora Neville
TED-Ed
How sugar affects the brain - Nicole Avena thumbnail
How sugar affects the brain - Nicole Avena
TED-Ed
What your designs say about you - Sebastian Deterding thumbnail
What your designs say about you - Sebastian Deterding
TED-Ed
The ballet that incited a riot - Iseult Gillespie thumbnail
The ballet that incited a riot - Iseult Gillespie
TED-Ed
The myth of Prometheus - Iseult Gillespie thumbnail
The myth of Prometheus - Iseult Gillespie
TED-Ed
How could so many people support Hitler? - Joseph Lacey thumbnail
How could so many people support Hitler? - Joseph Lacey
TED-Ed
How do US Supreme Court justices get appointed? - Peter Paccone thumbnail
How do US Supreme Court justices get appointed? - Peter Paccone
TED-Ed
The origin of countless conspiracy theories - PatrickJMT thumbnail
The origin of countless conspiracy theories - PatrickJMT
TED-Ed
Why eyewitnesses get it wrong - Scott Fraser thumbnail
Why eyewitnesses get it wrong - Scott Fraser
TED-Ed
The real story behind Archimedes’ Eureka! - Armand D'Angour thumbnail
The real story behind Archimedes’ Eureka! - Armand D'Angour
TED-Ed
When is anger justified? A philosophical inquiry - Delaney Thull thumbnail
When is anger justified? A philosophical inquiry - Delaney Thull
TED-Ed
Music and creativity in Ancient Greece - Tim Hansen thumbnail
Music and creativity in Ancient Greece - Tim Hansen
TED-Ed
Who were Las Mariposas, and why were they murdered? - Lisa Krause thumbnail
Who were Las Mariposas, and why were they murdered? - Lisa Krause
TED-Ed
The most important century in human history thumbnail
The most important century in human history
TED-Ed
Making waves: The power of concentration gradients - Sasha Wright thumbnail
Making waves: The power of concentration gradients - Sasha Wright
TED-Ed
Einstein's brilliant mistake: Entangled states - Chad Orzel thumbnail
Einstein's brilliant mistake: Entangled states - Chad Orzel
TED-Ed
Would you pass the wallet test? thumbnail
Would you pass the wallet test?
TED-Ed
We need a "moral operating system" - Damon Horowitz thumbnail
We need a "moral operating system" - Damon Horowitz
TED-Ed
Titan of terror: the dark imagination of H.P. Lovecraft - Silvia Moreno-GarcĂ­a thumbnail
Titan of terror: the dark imagination of H.P. Lovecraft - Silvia Moreno-GarcĂ­a
TED-Ed
Why should you read Edgar Allan Poe? - Scott Peeples thumbnail
Why should you read Edgar Allan Poe? - Scott Peeples
TED-Ed
The psychology of narcissism - W. Keith Campbell thumbnail
The psychology of narcissism - W. Keith Campbell
TED-Ed
Listening to shame - Brené Brown thumbnail
Listening to shame - Brené Brown
TED-Ed
The real reason dodo birds went extinct - Leon Claessens thumbnail
The real reason dodo birds went extinct - Leon Claessens
TED-Ed
How a wound heals itself - Sarthak Sinha thumbnail
How a wound heals itself - Sarthak Sinha
TED-Ed
What are those floaty things in your eye? - Michael Mauser thumbnail
What are those floaty things in your eye? - Michael Mauser
TED-Ed
The Chinese myth of the immortal white snake - Shunan Teng thumbnail
The Chinese myth of the immortal white snake - Shunan Teng
TED-Ed
Digital humanitarianism - Paul Conneally thumbnail
Digital humanitarianism - Paul Conneally
TED-Ed
Capturing authentic narratives - Michele Weldon thumbnail
Capturing authentic narratives - Michele Weldon
TED-Ed
The Factory | Think Like A Coder, Ep 9 thumbnail
The Factory | Think Like A Coder, Ep 9
TED-Ed
Are there universal expressions of emotion? - Sophie Zadeh thumbnail
Are there universal expressions of emotion? - Sophie Zadeh
TED-Ed
How do tornadoes form? - James Spann thumbnail
How do tornadoes form? - James Spann
TED-Ed
How to find the true face of Leonardo - Siegfried Woldhek thumbnail
How to find the true face of Leonardo - Siegfried Woldhek
TED-Ed
Can you solve the passcode riddle? - Ganesh Pai thumbnail
Can you solve the passcode riddle? - Ganesh Pai
TED-Ed
Can you outsmart the fallacy that fooled a generation of doctors? - Elizabeth Cox thumbnail
Can you outsmart the fallacy that fooled a generation of doctors? - Elizabeth Cox
TED-Ed
Why do people join cults? - Janja Lalich thumbnail
Why do people join cults? - Janja Lalich
TED-Ed
What is love? - Brad Troeger thumbnail
What is love? - Brad Troeger
TED-Ed
How do we create a better economy? thumbnail
How do we create a better economy?
TED-Ed
The Artists | Think Like A Coder, Ep 5 thumbnail
The Artists | Think Like A Coder, Ep 5
TED-Ed
Nature's smallest factory: The Calvin cycle - Cathy Symington thumbnail
Nature's smallest factory: The Calvin cycle - Cathy Symington
TED-Ed
Why should you read “Dune” by Frank Herbert? - Dan Kwartler thumbnail
Why should you read “Dune” by Frank Herbert? - Dan Kwartler
TED-Ed
A choreographer's creative process in real time - Wayne McGregor thumbnail
A choreographer's creative process in real time - Wayne McGregor
TED-Ed
The history of tea - Shunan Teng thumbnail
The history of tea - Shunan Teng
TED-Ed
The myth of Hercules: 12 labors in 8-bits - Alex Gendler thumbnail
The myth of Hercules: 12 labors in 8-bits - Alex Gendler
TED-Ed
The pharaoh that wouldn't be forgotten - Kate Green thumbnail
The pharaoh that wouldn't be forgotten - Kate Green
TED-Ed
Your genes are not your fate - Dean Ornish thumbnail
Your genes are not your fate - Dean Ornish
TED-Ed
How tsunamis work - Alex Gendler thumbnail
How tsunamis work - Alex Gendler
TED-Ed
Should you care what your parents think? thumbnail
Should you care what your parents think?
TED-Ed
How to spot a pyramid scheme - Stacie Bosley thumbnail
How to spot a pyramid scheme - Stacie Bosley
TED-Ed
Could you survive the real Twilight Zone? - Philip Renaud and Kenneth Kostel thumbnail
Could you survive the real Twilight Zone? - Philip Renaud and Kenneth Kostel
TED-Ed
History’s deadliest colors - J. V. Maranto thumbnail
History’s deadliest colors - J. V. Maranto
TED-Ed
On positive psychology - Martin Seligman thumbnail
On positive psychology - Martin Seligman
TED-Ed
Can you solve the stolen rubies riddle? - Dennis Shasha thumbnail
Can you solve the stolen rubies riddle? - Dennis Shasha
TED-Ed
How to manage your time more effectively (according to machines) - Brian Christian thumbnail
How to manage your time more effectively (according to machines) - Brian Christian
TED-Ed
Can you solve the penniless pilgrim riddle? - Daniel Finkel thumbnail
Can you solve the penniless pilgrim riddle? - Daniel Finkel
TED-Ed
Can you solve the wizard standoff riddle? - Dan Finkel thumbnail
Can you solve the wizard standoff riddle? - Dan Finkel
TED-Ed
How does anesthesia work? - Steven Zheng thumbnail
How does anesthesia work? - Steven Zheng
TED-Ed
Are the Northern Lights dangerous? - Fabio Pacucci thumbnail
Are the Northern Lights dangerous? - Fabio Pacucci
TED-Ed
Why the metric system matters - Matt Anticole thumbnail
Why the metric system matters - Matt Anticole
TED-Ed
Let's transform energy -- with natural gas - T. Boone Pickens thumbnail
Let's transform energy -- with natural gas - T. Boone Pickens
TED-Ed
Cannibalism in the animal kingdom - Bill Schutt thumbnail
Cannibalism in the animal kingdom - Bill Schutt
TED-Ed
The "bottom billion" - Paul Collier thumbnail
The "bottom billion" - Paul Collier
TED-Ed
What makes something "Kafkaesque"? - Noah Tavlin thumbnail
What makes something "Kafkaesque"? - Noah Tavlin
TED-Ed
How farming planted seeds for the Internet - Patricia Russac thumbnail
How farming planted seeds for the Internet - Patricia Russac
TED-Ed
The secret sex lives of pandas - Lucy Cooke thumbnail
The secret sex lives of pandas - Lucy Cooke
TED-Ed
How many verb tenses are there in English? - Anna Ananichuk thumbnail
How many verb tenses are there in English? - Anna Ananichuk
TED-Ed
Why do we eat popcorn at the movies? - Andrew Smith thumbnail
Why do we eat popcorn at the movies? - Andrew Smith
TED-Ed
Tycho Brahe, the scandalous astronomer - Dan Wenkel thumbnail
Tycho Brahe, the scandalous astronomer - Dan Wenkel
TED-Ed
What's the difference between accuracy and precision? - Matt Anticole thumbnail
What's the difference between accuracy and precision? - Matt Anticole
TED-Ed
What makes neon signs glow? A 360° animation - Michael Lipman thumbnail
What makes neon signs glow? A 360° animation - Michael Lipman
TED-Ed
The myth of Anansi, the trickster spider - Emily Zobel Marshall thumbnail
The myth of Anansi, the trickster spider - Emily Zobel Marshall
TED-Ed
A clever way to estimate enormous numbers - Michael Mitchell thumbnail
A clever way to estimate enormous numbers - Michael Mitchell
TED-Ed
How great leaders inspire action - Simon Sinek thumbnail
How great leaders inspire action - Simon Sinek
TED-Ed
What we're learning from online education - Daphne Koller thumbnail
What we're learning from online education - Daphne Koller
TED-Ed
Measuring what makes life worthwhile - Chip Conley thumbnail
Measuring what makes life worthwhile - Chip Conley
TED-Ed
How did Dracula become the world's most famous vampire? - Stanley Stepanic thumbnail
How did Dracula become the world's most famous vampire? - Stanley Stepanic
TED-Ed
Aphasia: The disorder that makes you lose your words - Susan Wortman-Jutt thumbnail
Aphasia: The disorder that makes you lose your words - Susan Wortman-Jutt
TED-Ed
What makes a hero? - Matthew Winkler thumbnail
What makes a hero? - Matthew Winkler
TED-Ed
What makes muscles grow? - Jeffrey Siegel thumbnail
What makes muscles grow? - Jeffrey Siegel
TED-Ed
How does the stock market work? - Oliver Elfenbaum thumbnail
How does the stock market work? - Oliver Elfenbaum
TED-Ed
The moral roots of liberals and conservatives - Jonathan Haidt thumbnail
The moral roots of liberals and conservatives - Jonathan Haidt
TED-Ed
How to read music - Tim Hansen thumbnail
How to read music - Tim Hansen
TED-Ed
The mysterious workings of the adolescent brain - Sarah-Jayne Blakemore thumbnail
The mysterious workings of the adolescent brain - Sarah-Jayne Blakemore
TED-Ed
Can you solve the river crossing riddle? - Lisa Winer thumbnail
Can you solve the river crossing riddle? - Lisa Winer
TED-Ed
History vs. Napoleon Bonaparte - Alex Gendler thumbnail
History vs. Napoleon Bonaparte - Alex Gendler
TED-Ed
Earth's mysterious red glow, explained - Zoe Pierrat thumbnail
Earth's mysterious red glow, explained - Zoe Pierrat
TED-Ed
Exponential growth: How folding paper can get you to the Moon thumbnail
Exponential growth: How folding paper can get you to the Moon
TED-Ed
How to stop torture - Karen Tse thumbnail
How to stop torture - Karen Tse
TED-Ed
Why do we see illusions? - Mark Changizi thumbnail
Why do we see illusions? - Mark Changizi
TED-Ed
How do solar panels work? - Richard Komp thumbnail
How do solar panels work? - Richard Komp
TED-Ed
The myth of Arachne  - Iseult Gillespie thumbnail
The myth of Arachne - Iseult Gillespie
TED-Ed
Underwater astonishments - David Gallo thumbnail
Underwater astonishments - David Gallo
TED-Ed
The five major world religions - John Bellaimey thumbnail
The five major world religions - John Bellaimey
TED-Ed
From enslavement to rebel gladiator: The life of Spartacus - Fiona Radford thumbnail
From enslavement to rebel gladiator: The life of Spartacus - Fiona Radford
TED-Ed
Can you solve the prisoner boxes riddle? - Yossi Elran thumbnail
Can you solve the prisoner boxes riddle? - Yossi Elran
TED-Ed
How stress affects your brain - Madhumita Murgia thumbnail
How stress affects your brain - Madhumita Murgia
TED-Ed
The ingredient in almost everything you eat - Francesca Bot thumbnail
The ingredient in almost everything you eat - Francesca Bot
TED-Ed
Symmetry, reality's riddle - Marcus du Sautoy thumbnail
Symmetry, reality's riddle - Marcus du Sautoy
TED-Ed
Where did English come from? - Claire Bowern thumbnail
Where did English come from? - Claire Bowern
TED-Ed
Why were there three popes at the same time? - Joëlle Rollo-Koster thumbnail
Why were there three popes at the same time? - Joëlle Rollo-Koster
TED-Ed
How close are we to eradicating HIV? - Philip A. Chan thumbnail
How close are we to eradicating HIV? - Philip A. Chan
TED-Ed
What happens when the Arctic permafrost melts? - Brendan Rogers and Jessica Howard thumbnail
What happens when the Arctic permafrost melts? - Brendan Rogers and Jessica Howard
TED-Ed
How do focus groups work? - Hector Lanz thumbnail
How do focus groups work? - Hector Lanz
TED-Ed
Why we need to go back to Mars - Joel Levine thumbnail
Why we need to go back to Mars - Joel Levine
TED-Ed
What is chirality and how did it get in my molecules? - Michael Evans thumbnail
What is chirality and how did it get in my molecules? - Michael Evans
TED-Ed
The history of poker: Bluffing, betting, and busting - James McManus thumbnail
The history of poker: Bluffing, betting, and busting - James McManus
TED-Ed
The rise and fall of the Assyrian Empire - Marian H Feldman thumbnail
The rise and fall of the Assyrian Empire - Marian H Feldman
TED-Ed
The myth of Icarus and Daedalus - Amy Adkins thumbnail
The myth of Icarus and Daedalus - Amy Adkins
TED-Ed
How do lungs work? - Emma Bryce thumbnail
How do lungs work? - Emma Bryce
TED-Ed
What is schizophrenia? - Anees Bahji thumbnail
What is schizophrenia? - Anees Bahji
TED-Ed
Ugly History: The Khmer Rouge murders - Timothy Williams thumbnail
Ugly History: The Khmer Rouge murders - Timothy Williams
TED-Ed
How do gas masks actually work? - George Zaidan thumbnail
How do gas masks actually work? - George Zaidan
TED-Ed
How bones make blood - Melody Smith thumbnail
How bones make blood - Melody Smith
TED-Ed
Can you solve "Einstein’s Riddle"? - Dan Van der Vieren thumbnail
Can you solve "Einstein’s Riddle"? - Dan Van der Vieren
TED-Ed
How to speak monkey: The language of cotton-top tamarins - Anne Savage thumbnail
How to speak monkey: The language of cotton-top tamarins - Anne Savage
TED-Ed
What happens during a heart attack? - Krishna Sudhir thumbnail
What happens during a heart attack? - Krishna Sudhir
TED-Ed
Questions No One Knows the Answers to (Full Version) thumbnail
Questions No One Knows the Answers to (Full Version)
TED-Ed
A day in the life of an ancient Egyptian doctor - Elizabeth Cox thumbnail
A day in the life of an ancient Egyptian doctor - Elizabeth Cox
TED-Ed
Weaving narratives in museum galleries - Thomas P. Campbell thumbnail
Weaving narratives in museum galleries - Thomas P. Campbell
TED-Ed
Which bag should you use? - Luka Seamus Wright and Imogen Ellen Napper thumbnail
Which bag should you use? - Luka Seamus Wright and Imogen Ellen Napper
TED-Ed
Why you procrastinate even when it feels bad thumbnail
Why you procrastinate even when it feels bad
TED-Ed
The ferocious predatory dinosaurs of Cretaceous Sahara - Nizar Ibrahim thumbnail
The ferocious predatory dinosaurs of Cretaceous Sahara - Nizar Ibrahim
TED-Ed
The myth of Sisyphus - Alex Gendler thumbnail
The myth of Sisyphus - Alex Gendler
TED-Ed
The World Machine | Think Like A Coder, Ep 10 thumbnail
The World Machine | Think Like A Coder, Ep 10
TED-Ed
A brief history of melancholy - Courtney Stephens thumbnail
A brief history of melancholy - Courtney Stephens
TED-Ed
Visualizing the medical data explosion - Anders Ynnerman thumbnail
Visualizing the medical data explosion - Anders Ynnerman
TED-Ed
How do drugs affect the brain? - Sara Garofalo thumbnail
How do drugs affect the brain? - Sara Garofalo
TED-Ed
"The Nutritionist" by Andrea Gibson thumbnail
"The Nutritionist" by Andrea Gibson
TED-Ed
What happens if you guess - Leigh Nataro thumbnail
What happens if you guess - Leigh Nataro
TED-Ed
What's invisible? More than you think - John Lloyd thumbnail
What's invisible? More than you think - John Lloyd
TED-Ed
One of history's most dangerous myths - Anneliese Mehnert thumbnail
One of history's most dangerous myths - Anneliese Mehnert
TED-Ed
The uncertain location of electrons - George Zaidan and Charles Morton thumbnail
The uncertain location of electrons - George Zaidan and Charles Morton
TED-Ed
Can you solve the prisoner hat riddle? - Alex Gendler thumbnail
Can you solve the prisoner hat riddle? - Alex Gendler
TED-Ed
How smart are dolphins? - Lori Marino thumbnail
How smart are dolphins? - Lori Marino
TED-Ed
How the food you eat affects your brain - Mia Nacamulli thumbnail
How the food you eat affects your brain - Mia Nacamulli
TED-Ed
History vs. Cleopatra - Alex Gendler thumbnail
History vs. Cleopatra - Alex Gendler
TED-Ed
Ethical riddles in HIV research - Boghuma Kabisen Titanji thumbnail
Ethical riddles in HIV research - Boghuma Kabisen Titanji
TED-Ed
The Egyptian Book of the Dead: A guidebook for the underworld - Tejal Gala thumbnail
The Egyptian Book of the Dead: A guidebook for the underworld - Tejal Gala
TED-Ed
Why is it so hard to escape poverty? - Ann-Helén Bay thumbnail
Why is it so hard to escape poverty? - Ann-Helén Bay
TED-Ed
Where is home? - Pico Iyer thumbnail
Where is home? - Pico Iyer
TED-Ed
Why are US cities still so segregated? - Kevin Ehrman-Solberg and Kirsten Delegard thumbnail
Why are US cities still so segregated? - Kevin Ehrman-Solberg and Kirsten Delegard
TED-Ed
How much of what you see is a hallucination? - Elizabeth Cox thumbnail
How much of what you see is a hallucination? - Elizabeth Cox
TED-Ed
Why do your knuckles pop? - Eleanor Nelsen thumbnail
Why do your knuckles pop? - Eleanor Nelsen
TED-Ed
Inside a cartoonist's world - Liza Donnelly thumbnail
Inside a cartoonist's world - Liza Donnelly
TED-Ed
A day in the life of a Cossack warrior - Alex Gendler thumbnail
A day in the life of a Cossack warrior - Alex Gendler
TED-Ed
Why do we cry? The three types of tears - Alex Gendler thumbnail
Why do we cry? The three types of tears - Alex Gendler
TED-Ed
Why do people get so anxious about math? - Orly Rubinsten thumbnail
Why do people get so anxious about math? - Orly Rubinsten
TED-Ed
Why can parrots talk? - Grace Smith-Vidaurre and Tim Wright thumbnail
Why can parrots talk? - Grace Smith-Vidaurre and Tim Wright
TED-Ed
How art gives shape to cultural change - Thelma Golden thumbnail
How art gives shape to cultural change - Thelma Golden
TED-Ed
Taking imagination seriously - Janet Echelman thumbnail
Taking imagination seriously - Janet Echelman
TED-Ed
How to practice effectively...for just about anything - Annie Bosler and Don Greene thumbnail
How to practice effectively...for just about anything - Annie Bosler and Don Greene
TED-Ed
Stories: Legacies of who we are - Awele Makeba thumbnail
Stories: Legacies of who we are - Awele Makeba
TED-Ed
What is bipolar disorder? - Helen M. Farrell thumbnail
What is bipolar disorder? - Helen M. Farrell
TED-Ed
How open data is changing international aid - Sanjay Pradhan thumbnail
How open data is changing international aid - Sanjay Pradhan
TED-Ed
How to stay calm under pressure - Noa Kageyama and Pen-Pen Chen thumbnail
How to stay calm under pressure - Noa Kageyama and Pen-Pen Chen
TED-Ed
You are your microbes - Jessica Green and Karen Guillemin thumbnail
You are your microbes - Jessica Green and Karen Guillemin
TED-Ed
Who were the Vestal Virgins, and what was their job? - Peta Greenfield thumbnail
Who were the Vestal Virgins, and what was their job? - Peta Greenfield
TED-Ed
How I'm preparing to get Alzheimer's - Alanna Shaikh thumbnail
How I'm preparing to get Alzheimer's - Alanna Shaikh
TED-Ed
How does a jellyfish sting? - Neosha S Kashef thumbnail
How does a jellyfish sting? - Neosha S Kashef
TED-Ed
What is depression? - Helen M. Farrell thumbnail
What is depression? - Helen M. Farrell
TED-Ed
Let's teach kids to code - Mitch Resnick thumbnail
Let's teach kids to code - Mitch Resnick
TED-Ed
The scientific origins of the Minotaur - Matt Kaplan thumbnail
The scientific origins of the Minotaur - Matt Kaplan
TED-Ed
Why do animals have such different lifespans? - Joao Pedro de Magalhaes thumbnail
Why do animals have such different lifespans? - Joao Pedro de Magalhaes
TED-Ed
Ugly History: Witch Hunts - Brian A. Pavlac thumbnail
Ugly History: Witch Hunts - Brian A. Pavlac
TED-Ed
What triggers a chemical reaction? - Kareem Jarrah thumbnail
What triggers a chemical reaction? - Kareem Jarrah
TED-Ed
Can you solve the counterfeit coin riddle? - Jennifer Lu thumbnail
Can you solve the counterfeit coin riddle? - Jennifer Lu
TED-Ed
Does your vote count? The Electoral College explained - Christina Greer thumbnail
Does your vote count? The Electoral College explained - Christina Greer
TED-Ed
A glimpse of teenage life in ancient Rome - Ray Laurence thumbnail
A glimpse of teenage life in ancient Rome - Ray Laurence
TED-Ed
The secrets of the world’s most famous symphony - Hanako Sawada thumbnail
The secrets of the world’s most famous symphony - Hanako Sawada
TED-Ed
The secrets of Mozart’s “Magic Flute” - Joshua Borths thumbnail
The secrets of Mozart’s “Magic Flute” - Joshua Borths
TED-Ed
Just How Small is an Atom? thumbnail
Just How Small is an Atom?
TED-Ed
Can you solve the rebel supplies riddle? - Alex Gendler thumbnail
Can you solve the rebel supplies riddle? - Alex Gendler
TED-Ed
The law of conservation of mass - Todd Ramsey thumbnail
The law of conservation of mass - Todd Ramsey
TED-Ed
The smallest solution to one of our biggest problems - Tierney Thys & Christian Sardet thumbnail
The smallest solution to one of our biggest problems - Tierney Thys & Christian Sardet
TED-Ed
The art of asking - Amanda Palmer thumbnail
The art of asking - Amanda Palmer
TED-Ed
The science of attraction - Dawn Maslar thumbnail
The science of attraction - Dawn Maslar
TED-Ed
The future of lying - Jeff Hancock thumbnail
The future of lying - Jeff Hancock
TED-Ed
What’s that ringing in your ears? - Marc Fagelson thumbnail
What’s that ringing in your ears? - Marc Fagelson
TED-Ed
A brief history of dogs - David Ian Howe thumbnail
A brief history of dogs - David Ian Howe
TED-Ed
The myth of Loki and the deadly mistletoe - Iseult Gillespie thumbnail
The myth of Loki and the deadly mistletoe - Iseult Gillespie
TED-Ed
How do carbohydrates impact your health? - Richard J. Wood thumbnail
How do carbohydrates impact your health? - Richard J. Wood
TED-Ed
How Thor got his hammer - Scott A. Mellor thumbnail
How Thor got his hammer - Scott A. Mellor
TED-Ed
What would happen if you didn’t drink water? - Mia Nacamulli thumbnail
What would happen if you didn’t drink water? - Mia Nacamulli
TED-Ed
Why do competitors open their stores next to one another? - Jac de Haan thumbnail
Why do competitors open their stores next to one another? - Jac de Haan
TED-Ed
The sneakiest tricksters of the animal kingdom - Eldridge Adams thumbnail
The sneakiest tricksters of the animal kingdom - Eldridge Adams
TED-Ed
Can you solve the famously difficult green-eyed logic puzzle? - Alex Gendler thumbnail
Can you solve the famously difficult green-eyed logic puzzle? - Alex Gendler
TED-Ed
What does it mean to be a refugee? - Benedetta Berti and Evelien Borgman thumbnail
What does it mean to be a refugee? - Benedetta Berti and Evelien Borgman
TED-Ed
The case of the missing fractals - Alex Rosenthal and George Zaidan thumbnail
The case of the missing fractals - Alex Rosenthal and George Zaidan
TED-Ed
The beautiful tricks of flowers - Jonathan Drori thumbnail
The beautiful tricks of flowers - Jonathan Drori
TED-Ed
A teen just trying to figure it out - Tavi Gevinson thumbnail
A teen just trying to figure it out - Tavi Gevinson
TED-Ed
Mao Zedong's infamous mango cult - Vivian Jiang thumbnail
Mao Zedong's infamous mango cult - Vivian Jiang
TED-Ed
The tragic myth of Orpheus and Eurydice - Brendan Pelsue thumbnail
The tragic myth of Orpheus and Eurydice - Brendan Pelsue
TED-Ed
Why are sloths so slow? - Kenny Coogan thumbnail
Why are sloths so slow? - Kenny Coogan
TED-Ed
Everything you need to know to read Homer's "Odyssey" - Jill Dash thumbnail
Everything you need to know to read Homer's "Odyssey" - Jill Dash
TED-Ed
Why should you read Tolstoy's "War and Peace"? - Brendan Pelsue thumbnail
Why should you read Tolstoy's "War and Peace"? - Brendan Pelsue
TED-Ed
Is graffiti art? Or vandalism? - Kelly Wall thumbnail
Is graffiti art? Or vandalism? - Kelly Wall
TED-Ed
The electrifying speeches of Sojourner Truth - Daina Ramey Berry thumbnail
The electrifying speeches of Sojourner Truth - Daina Ramey Berry
TED-Ed
How whales breathe, communicate ... and fart with their faces - Joy Reidenberg thumbnail
How whales breathe, communicate ... and fart with their faces - Joy Reidenberg
TED-Ed
The Gauntlet | Think Like A Coder, Ep 8 thumbnail
The Gauntlet | Think Like A Coder, Ep 8
TED-Ed
The greatest TED Talk ever sold - Morgan Spurlock thumbnail
The greatest TED Talk ever sold - Morgan Spurlock
TED-Ed
Why do some people go bald? - Sarthak Sinha thumbnail
Why do some people go bald? - Sarthak Sinha
TED-Ed
What does the pancreas do? - Emma Bryce thumbnail
What does the pancreas do? - Emma Bryce
TED-Ed
Can you solve the bridge riddle? - Alex Gendler thumbnail
Can you solve the bridge riddle? - Alex Gendler
TED-Ed
Where does gold come from? - David Lunney thumbnail
Where does gold come from? - David Lunney
TED-Ed
Why it’s so hard to cure HIV/AIDS - Janet Iwasa thumbnail
Why it’s so hard to cure HIV/AIDS - Janet Iwasa
TED-Ed
The Fijian myth of the greedy god - Raiana McKinney and Esther Wozniak thumbnail
The Fijian myth of the greedy god - Raiana McKinney and Esther Wozniak
TED-Ed
The myth of King Midas and his golden touch - Iseult Gillespie thumbnail
The myth of King Midas and his golden touch - Iseult Gillespie
TED-Ed
Are naked mole rats the strangest mammals? - Thomas Park thumbnail
Are naked mole rats the strangest mammals? - Thomas Park
TED-Ed
The benefits of a bilingual brain - Mia Nacamulli thumbnail
The benefits of a bilingual brain - Mia Nacamulli
TED-Ed
How stress affects your body - Sharon Horesh Bergquist thumbnail
How stress affects your body - Sharon Horesh Bergquist
TED-Ed
Vultures: The acid-puking, plague-busting heroes of the ecosystem - Kenny Coogan thumbnail
Vultures: The acid-puking, plague-busting heroes of the ecosystem - Kenny Coogan
TED-Ed
If superpowers were real: Immortality - Joy Lin thumbnail
If superpowers were real: Immortality - Joy Lin
TED-Ed
Can you solve the fish riddle? -  Steve Wyborney thumbnail
Can you solve the fish riddle? - Steve Wyborney
TED-Ed
How to spot a fad diet - Mia Nacamulli thumbnail
How to spot a fad diet - Mia Nacamulli
TED-Ed
The philosophy of Stoicism - Massimo Pigliucci thumbnail
The philosophy of Stoicism - Massimo Pigliucci
TED-Ed
The myth of Thor's journey to the land of giants - Scott A. Mellor thumbnail
The myth of Thor's journey to the land of giants - Scott A. Mellor
TED-Ed
Why don't perpetual motion machines ever work? - Netta Schramm thumbnail
Why don't perpetual motion machines ever work? - Netta Schramm
TED-Ed
What if there were 1 trillion more trees? - Jean-François Bastin thumbnail
What if there were 1 trillion more trees? - Jean-François Bastin
TED-Ed
Why incompetent people think they're amazing - David Dunning thumbnail
Why incompetent people think they're amazing - David Dunning
TED-Ed
What makes tattoos permanent? - Claudia Aguirre thumbnail
What makes tattoos permanent? - Claudia Aguirre
TED-Ed
How one scientist averted a national health crisis - Andrea Tone thumbnail
How one scientist averted a national health crisis - Andrea Tone
TED-Ed
Does racism affect how you vote? - Nate Silver thumbnail
Does racism affect how you vote? - Nate Silver
TED-Ed
What we learned from 5 million books - Erez Lieberman Aiden and Jean-Baptiste Michel thumbnail
What we learned from 5 million books - Erez Lieberman Aiden and Jean-Baptiste Michel
TED-Ed
If superpowers were real: Flight - Joy Lin thumbnail
If superpowers were real: Flight - Joy Lin
TED-Ed
The language of lying — Noah Zandan thumbnail
The language of lying — Noah Zandan
TED-Ed
How Benjamin Button got his face - Ed Ulbrich thumbnail
How Benjamin Button got his face - Ed Ulbrich
TED-Ed
Five fingers of evolution - Paul Andersen thumbnail
Five fingers of evolution - Paul Andersen
TED-Ed
Four sisters in Ancient Rome - Ray Laurence thumbnail
Four sisters in Ancient Rome - Ray Laurence
TED-Ed
Can you solve the pirate riddle? - Alex Gendler thumbnail
Can you solve the pirate riddle? - Alex Gendler
TED-Ed
How playing an instrument benefits your brain - Anita Collins thumbnail
How playing an instrument benefits your brain - Anita Collins
TED-Ed
What causes dandruff, and how do you get rid of it? - Thomas L. Dawson thumbnail
What causes dandruff, and how do you get rid of it? - Thomas L. Dawson
TED-Ed
How much would it cost to buy the ocean? - Astrid J. Hsu thumbnail
How much would it cost to buy the ocean? - Astrid J. Hsu
TED-Ed
Does time exist? - Andrew Zimmerman Jones thumbnail
Does time exist? - Andrew Zimmerman Jones
TED-Ed
Why are some people left-handed? - Daniel M. Abrams thumbnail
Why are some people left-handed? - Daniel M. Abrams
TED-Ed
Can you solve the temple riddle? - Dennis E. Shasha thumbnail
Can you solve the temple riddle? - Dennis E. Shasha
TED-Ed
On being a woman and a diplomat - Madeleine Albright thumbnail
On being a woman and a diplomat - Madeleine Albright
TED-Ed
We need to talk about an injustice - Bryan Stevenson thumbnail
We need to talk about an injustice - Bryan Stevenson
TED-Ed
8 traits of successful people - Richard St. John thumbnail
8 traits of successful people - Richard St. John
TED-Ed
First person vs. Second person vs. Third person - Rebekah Bergman thumbnail
First person vs. Second person vs. Third person - Rebekah Bergman
TED-Ed
Gravity and the human body - Jay Buckey thumbnail
Gravity and the human body - Jay Buckey
TED-Ed

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