- 動画数
- 2,397
- チャンネル登録者
- 2300万
- 総再生回数
- 47.8億
- 最新のアップロード
- 2026/11/12
- 独立ページ
- 教育
- コンテンツの言語: 英語
- 地域: アメリカ合衆国
これは Youtop が運営する独立したディレクトリページです。TED-Ed や YouTube が運営・後援・承認しているものではありません。 修正を提案する. このクリエイター本人ですか？ページを申請する
Loading
これは Youtop が運営する独立したディレクトリページです。TED-Ed や YouTube が運営・後援・承認しているものではありません。 修正を提案する. このクリエイター本人ですか？ページを申請する
TED-Ed の公式再生リスト
4:56Why is pepper such a popular spice? - Carolyn Beans2026/11/12
5:09Is salt the most important ingredient in history? - Carolyn Beans2026/11/10
4:59How to effectively use visuals in your presentation2026/11/05
6:13Can you solve the Billy Bonka riddle? - Edwin F. Meyer2026/11/03
5:30What if you didn’t brush your teeth for a year? - Justin Merritt2026/10/29
34:20Scary stories to watch in the dark (if you dare…)2026/10/27
6:225 sneaky ways stores get you to spend more2026/10/22
5:51Why does this animal never age? - Raymond Adkins2026/10/20
5:583 things to never do with a credit card2026/10/15
6:34How to present your ideas effectively2026/10/13
6:04Which is better: Buying or renting a home? - Ella Feldman2026/10/08
6:20Why is Queen Victoria so controversial? - Carolyn Harris2026/10/06
6:036 ways to be more persuasive2026/10/01
6:37Why are AI data centers using so much electricity? - Sajan Saini2026/09/29
5:47Do we actually know how magnets work? - Rachel Yang2026/09/24
5:264 ways to fix your attention span - Shannon Odell2026/09/22
6:30Why is it so easy for birds to spread illness? - Benjamin Anderson2026/09/17
9:29How to explain something complicated2026/09/15
5:54Why do some people have a better sense of direction than others? - Oliver Baumann2026/09/10
5:45Ever walk into a room and forget what you were doing? - Gabriel Radvansky2026/09/08
5:40What are tariffs, and how do they work?2026/09/03
5:064 ways to tell a great story2026/09/01
5:40Plato’s infamous Ship of State thought experiment - Michael Vazquez2026/08/25
4:40The Greek myth of Apollo's curse - Iseult Gillespie2026/08/18
6:28How do Maglev trains work? - Ning Zhao2026/08/11
5:58The fastest way to board a plane, according to mathematics - Rachel Yang2026/08/04
6:41Red gold: The world's most expensive spice - Carolyn Beans2026/07/28
5:51The magical forest realm hiding at the bottom of the ocean - Luka Seamus Wright and Salomé Buglass2026/07/21
6:09When did we start using passports? - Kristin Surak2026/07/14
6:11How does the space station never run out of oxygen? - Alvaro Romero-Calvo and Theo St Francis2026/07/07
6:13Psychedelics, mind control, radiation-eating: The secret superpowers of fungi - Max G. Levy2026/06/30
5:18How a broken heart affects your body2026/06/25
5:34Why avalanches are most deadly when they stop - Simon Trautman2026/06/23
5:05Should you rinse your dishes before placing them in the dishwasher? - Rachel Yang2026/06/18
5:34How to attack (and defend) a medieval castle - Connor C. Wilson2026/06/16
6:00Meet the slow loris, the only venomous primate in existence - Stephanie A. Poindexter2026/06/11
5:38What is sumo, and why is it so popular? - Lee Thompson2026/06/09
5:00Why does catnip make cats go crazy? - Jaap de Roode2026/06/04
5:31The dark origins of Disney fairy tales - Claudia Schwabe2026/06/02
4:53Why your best ideas usually start as bad ones | Think Like A Musician2026/05/28
5:22What toys have kids played with throughout history?2026/05/26
6:50The incredible engineering of Venice - Stephanie H. Smith2026/05/21
6:04Why is getting bitten by a rabid animal so dangerous? - Charles Rupprecht2026/05/19
7:06Edgar Allan Poe's story of the Red Death - Iseult Gillespie2026/05/14
5:50The missing ingredient in how we learn2026/05/12
5:16What to do if you live in the path of a volcano - Arianna Soldati2026/05/07
5:34How to find hidden clues at crime scenes - Theodore E. Yeshion2026/05/05
5:29The fascinating reason you loved peek-a-boo2026/04/30
5:34Why do we use "they" as a singular pronoun? - Arika Okrent2026/04/28
6:01Write every day, even if it’s terrible | Think Like A Musician2026/04/23
5:07Why was this kung fu masterpiece banned? - Gladys Mac2026/04/21
5:24Why kids need to take more risks2026/04/16
5:56What is "The Thinker" actually thinking about? - Noah Charney2026/04/14
5:15Do imaginary friends make you smarter?2026/04/09
6:47How do snakes swallow animals so much bigger than they are? - Niko Zlotnik2026/04/07
6:09The haunting history of the Paris Catacombs - Stephanie H. Smith2026/04/02
5:37What happens if you eat a silica gel packet? - Vivian Jiang2026/03/31
7:44Do artists really write their own songs? | Think Like A Musician2026/03/26
6:24How did ancient civilizations brew beer? - Malcolm Purinton2026/03/24
6:41What if your president was chosen via lottery? - Michael Vazquez2026/03/19
6:103 surprising ways microplastics can enter your body2026/03/17
5:04How long can hair grow? - Maksim Plikus2026/03/12
4:12What happens when you break a bone? - Gurpreet Baht and Natalie Pang2026/03/10
5:29How to use emergency contraception effectively - Alison Edelman2026/03/05
4:58How hat fashion has evolved throughout history - Alison L. Goodrum2026/03/03
6:23The biggest mistake lottery winners make2026/02/26
6:32Does hypnosis ever actually work? - Devin Terhune2026/02/24
8:37How expert songwriters find the right lyrics | Think Like A Musician2026/02/19
7:10The biggest myths about Neanderthals - Bruce Hardy2026/02/17
5:293 things that can cause painful periods - Chen X. Chen2026/02/12
6:19The machine that changed our understanding of human history - Max G. Levy2026/02/10
6:12What is vaginal discharge and why does it happen? - Elizabeth Micks2026/02/05
1:31Introducing TED Summer School!2026/02/04
6:20How much do you really know about Vikings? - Stephanie H. Smith2026/02/03
5:57What causes herpes, and how can you treat it? - Christine Johnston2026/01/29
5:57Father vs. Son: A journey into the underworld - Joseph Mbele2026/01/27
8:43How top songwriters craft the perfect pop song | Think Like A Musician2026/01/22
5:57The infamous JoJo thought experiment - Michael Vazquez and Sarah Stroud2026/01/20
5:07Kiranmala: The tale of the princess who conquered Magic Mountain - Malay Bera2026/01/15
5:58Will laser blasters ever be possible? - Christopher Baird2026/01/13
5:17Upstairs, downstairs: The life of a British maid - Stephanie Honchell Smith2026/01/08
5:55How Japan saved its biggest city from collapse - Roman Krznaric2026/01/06
7:36Which instrument should you play? | Think Like A Musician2025/12/23
6:27Was Alexander the Great really that great? - Stephanie Honchell Smith2025/12/18
5:03Winter got you feeling down? Watch this - Kelly Rohan2025/12/16
5:11What’s the best position to sleep in? - Rachel Marie E. Salas2025/12/11
6:12Scientists still don't know the answer to this infamous question - Charles Wallace & Dan Kwartler2025/12/09
6:4710 musicians weigh in on what makes for a great performance | Think Like A Musician2025/12/04
5:27How comic books can help you learn - Gene Luen Yang2025/12/02
5:07How one of the world’s richest companies rose to power - Shantel George2025/11/25
5:31This is what happens in your brain when you can’t recall a word - Cella Wright2025/11/20
6:45What lack of sleep does to the teenage brain - Wendy Troxel2025/11/18
5:05How the lead industry lied to the public for decades - Gerald Markowitz and David Rosner2025/11/13
5:02The 3 best predictors of how well you’ll age - Juulia Jylhävä2025/11/11
5:47How does leg lengthening surgery work? - Jason Shih Hoellwarth2025/11/06
5:46The best way to become good at something might surprise you - David Epstein2025/11/04
9:47How to become a great singer | Think Like A Musician2025/10/30
5:40Japan's most famous ghost story - Jeffrey Angles2025/10/28
5:37What’s the best way to lift people out of poverty?2025/10/23
6:31History vs. Russia’s most infamous empress - Carolyn Harris2025/10/21
5:23Why don't we send our trash to space? - Jim Bentley and Imogen Ellen Napper2025/10/16
5:59Are vampire bats dangerous? - Imran Razik2025/10/14
7:33Inside the mind of a drummer | Think Like A Musician2025/10/09
4:40How exactly do inhalers work? - Anna Rothschild2025/10/07
4:20Your phone’s camera isn’t as good as you think - Rachel Yang2025/10/02
4:55The Greek myth of the cursed warrior - Iseult Gillespie2025/09/30
5:05Is it really that bad to eat cookie dough? - Emma Bryce2025/09/25
5:49The myth of Dionysus’ drunken revenge - Iseult Gillespie2025/09/23
4:36How do sinkholes swallow entire houses and cities? - Elise Cutts2025/09/18
5:46How to improve your singing | Think Like A Musician2025/09/16
5:40If you had the chance to be immortal, would you take it? - Sarah Stroud and Michael Vazquez2025/09/11
6:29What are truffles, and why are they so expensive? - Carolyn Beans2025/09/09
4:55How we got hooked on credit cards - Nidhi Upadhyaya2025/09/04
5:12Can humans be trusted with control over genetics? - Michael Vazquez and Raye Ploeger2025/09/02
5:06Why are there so many different kinds of dogs? - Kathleen Morrill Pirovich2025/08/28
6:15Can you figure out the savanna mystery? - Cella Wright2025/08/26
5:01Can saunas make you live longer? - Max G. Levy2025/08/21
5:05How do fireflies create light? - Emily A. Geest2025/08/19
4:49How smart are crows? - Katharina Brecht2025/08/14
4:56One big reason that life on Earth exists - Elise Cutts2025/08/12
5:51What should you do if you accidentally cut off your finger? - Jason Hoellwarth2025/08/07
8:095 ways to connect with people2025/08/05
5:41The Greek tragedy of Oedipus' daughter - Stephen Esposito2025/07/31
10:24How to speak with meaning2025/07/29
5:59What your poop can tell you about your health - Hannibal Person2025/07/24
8:07What’s the best way to give a presentation?2025/07/22
6:52What happens to your brain without any social contact? - Terry Kupers2025/07/17
7:11How to communicate clearly2025/07/15
6:24Why is it so hard to get rid of bed bugs? - Gale E. Ridge2025/07/10
4:01How to uncover your best ideas2025/07/08
5:20Are there really dead wasps in figs? - Carolyn Beans2025/07/03
5:30What happens when you share an idea?2025/07/01
5:48How did NASA touch the Sun without melting?2025/06/26
5:26The physics behind Einstein’s most famous equation - Lindsay DeMarchi and Fabio Pacucci2025/06/24
6:01Ethical dilemma: Should knowledge be free? - Michael Vazquez and Will Kanwischer2025/06/18
6:33Why was bloodletting so popular? - Stephanie Honchell Smith2025/06/17
5:44The dark history of Graham crackers - Stephanie Honchell Smith2025/06/12
6:21How much do you really know about Ancient Rome? - Stephanie Honchell Smith2025/06/10
6:27The surprising new treatment for mental illness - Anees Bahji2025/06/05
5:31Why do so many cultures have dragon legends? - Timothy J. Burbery2025/06/03
5:20Would you eat a ghost pepper for a prize? - Dan Kwartler2025/05/29
5:41The trillion dollar paradox - George Zaidan2025/05/27
4:49When should you break a promise? - Sarah Stroud and Michael Vazquez2025/05/22
6:05Can you survive a Komodo dragon bite? - Achmad Ariefiandy2025/05/20
5:31How much does it cost to fly private? - Rachel Yang2025/05/15
5:50The clever trick used by sports betting apps - Shannon Odell2025/05/13
5:49Is this the grossest parasite? - Niko Zlotnik2025/05/08
7:17What caused the fall of one of the most influential empires in history? - Mostafa Minawi2025/05/06
5:46The myth of Medusa2025/05/01
1:46We made you something special and unprecedented2025/04/30
5:38Can you solve the riddle of Pandora’s box? - Alex Rosenthal2025/04/29
5:02How did detectives solve the case of the bloody fingerprints? - Theodore E. Yeshion2025/04/24
5:17How much would it cost to buy the Sun? - Cella Wright2025/04/22
6:03No one really knows what a tree is - Max G. Levy2025/04/17
5:14What Earth in 2125 could look like - Iseult Gillespie2025/04/15
5:59The tale of the Monkey King and the Buddha - Ji Hao2025/04/10
5:21Why are there two tides a day? - Elise Cutts2025/04/08
5:57The epic Nordic legend of the monster slayer - Iseult Gillespie2025/04/03
6:05This is how nomadic farmers live2025/04/01
6:10The murderous medieval king who inspired "Macbeth" - Benjamin Hudson2025/03/27
5:19The surprising way we can cool the planet - Elise Cutts2025/03/25
4:505 signs you’re a good driver - Iseult Gillespie2025/03/20
5:31Why don’t we get our drinking water from the ocean? - Manish Kumar2025/03/18
4:54This is the most common way to get head lice - Nazzy Pakpour2025/03/13
4:26The solution to our energy problems is … a toaster - Rachel Yang2025/03/11
5:21You might be surprised by what you'd find in your pores - M. Alejandra Perotti2025/03/06
5:44The tale of the brothers who outwitted the demon queen - Malay Bera2025/03/04
10:03Which species would you get rid of? | Ada, Ep. 52025/02/27
5:29How are microchips made? - George Zaidan and Sajan Saini2025/02/25
11:08Can we actually control superintelligent AI? | Ada, Ep. 42025/02/20
5:20Can you "see" images in your mind? Some people can't - Adam Zeman2025/02/18
10:07Should we get rid of pregnancy? | Ada, Ep. 32025/02/13
5:10The myth of Ireland's most infamous love triangle - Iseult Gillespie2025/02/11
10:48Would you sell your kidney for $100,000? | Ada, Ep. 22025/02/06
5:00Why you feel stuck — and how to get motivated - Shannon Odell2025/02/04
10:54How to survive the apocalypse | Ada, Ep. 12025/01/30
5:04Is the Amazon Rainforest disappearing? - Anna Rothschild2025/01/28
5:14Have we reached the limit of computer power? - Sajan Saini and George Zaidan2025/01/23
6:48What actually causes high cholesterol? - Hei Man Chan2025/01/21
5:52The history of the world according to rats - Max G. Levy2025/01/16
6:31One of the most controversial medical procedures in history - Jenell Johnson2025/01/14
6:08The dark history of arsenic - Neil Bradbury2025/01/09
4:27A day in the life of a martial artist in medieval China - Peter Lorge2025/01/07
5:26Do you really need to take 10,000 steps a day? - Shannon Odell2025/01/02
4:59How some friendships last — and others don’t - Iseult Gillespie2024/12/19
4:19Why animals help each other - Ashley Ward2024/12/17
5:00Lady Meng Jiang: The legend of the woman who outwitted an evil emperor - Juwen Zhang2024/12/12
5:29How to make your stress work for you - Shannon Odell2024/12/10
5:35How scientists are creating real-life invisibility cloaks - Max G. Levy2024/12/05
4:29How are these fires burning underground? - Emma Bryce2024/12/03
6:05Why don’t companies want you to repair your stuff? - Aaron Perzanowski2024/11/26
5:37What staying up all night does to your brain - Anna Rothschild2024/11/21
6:01Can you solve the trickster god riddle? - Alex Rosenthal2024/11/19
5:30This could save lives— but are you willing to do it? - Michael Vazquez and Sarah Stroud2024/11/14
7:40Ugly History: The Armenian Genocide - Ümit Kurt2024/11/12
5:18How does kidney transplant surgery work? - Alexander H. Toledo2024/11/07
6:35The real reason polio is so dangerous2024/11/05
6:35The curse of the monkey's paw - Iseult Gillespie2024/10/31
6:06How does extreme heat affect your body? - Carolyn Beans2024/10/29
5:20Who is to blame for high prescription prices? - Kiah Williams2024/10/24
5:18The dungeon master's riddle - Alex Rosenthal2024/10/22
5:22What are those spots you see after you rub your eyes? - Paul CJ Taylor2024/10/17
5:25The real tale of the Monkey King in Heaven - Ji Hao2024/10/15
5:37This mushroom will kill you before you know what’s happening - Michael Beug2024/10/10
5:41Greek mythology’s greatest warrior - Iseult Gillespie2024/10/08
5:01Are there any places on Earth with no bugs? - Charles Wallace2024/10/03
5:39You'll travel 1 trillion kilometers through space - Fabio Pacucci and Lindsay DeMarchi2024/10/01
5:35Why did it take so long to find giant squids? - Anna Rothschild2024/09/26
5:49What is hysteria, and why were so many women diagnosed with it? - Mark S. Micale2024/09/24
5:27The birth of the galaxy in 60 seconds - Scott Hershberger2024/09/19
5:33What’s the best way to treat the common cold?2024/09/17
4:48The deadliest thing in your kitchen - George Zaidan2024/09/12
5:28How do animals regrow their limbs? And why can't humans do it? - Jessica Whited2024/09/10
5:38What does appendix pain feel like? - David R. Flum2024/09/05
5:55The surprising reason zebras have stripes - Cella Wright2024/09/03
4:56Are you more likely to explode or freeze in space? - Tejal Gala2024/08/29
4:41The tale of the boy who tricked a tyrant - Paschal Kyiiripuo Kyoore2024/08/27
5:53The tragedy of the one guy who was right about the Trojan Horse - Noah Charney2024/08/22
5:37Is this the most valuable thing in the ocean? - David Biello2024/08/20
5:16What is kevlar, and why is it so strong? - Max G. Levy2024/08/15
4:47Why is it so dangerous to step on a rusty nail? - Louise Thwaites2024/08/13
5:14What are warts — and how do you get rid of them? - Cella Wright2024/08/08
4:39The most dangerous elements on the periodic table - Shannon Odell2024/08/06
5:41Why did people wear powdered wigs? - Stephanie Honchell Smith2024/08/01
5:51Why is Alzheimer’s disease so difficult to treat? - Krishna Sudhir2024/07/30
6:45What the oil industry doesn’t want you to know - Stephanie Honchell Smith2024/07/25
4:19Why does hitting your funny bone feel so horrible? - Cella Wright2024/07/23
5:29Why are scientists shooting mushrooms into space? - Shannon Odell2024/07/18
5:17The coolest stuff animals can do with their tongues - Cella Wright2024/07/16
4:51The fall of the House of Cadmus - Iseult Gillespie2024/07/11
5:21Why fish are better at breathing than you are - Dan Kwartler2024/07/09
5:43What happens in your body during a miscarriage? - Nassim Assefi and Emily M. Godfrey2024/07/02
4:54How close are we to powering the world with nuclear fusion? - George Zaidan2024/06/27
5:29How do doctors determine what stage of cancer you have? - Hyunsoo Joshua No and Trudy Wu2024/06/25
4:48The secret behind how Chinese characters work - Gina Marie Elia2024/06/20
5:37What really happened to Oedipus? - Stephen Esposito2024/06/18
6:13Can you solve the basketball riddle? - Dan Katz2024/06/13
5:26These animals can hear everything - Jakob Christensen-Dalsgaard2024/06/11
6:11How to love, according to Rumi - Stephanie Honchell Smith2024/06/06
5:31One surgeon's obsession with head transplants - Max G. Levy2024/06/04
4:55How did ancient civilizations make ice cream? - Vivian Jiang2024/05/30
4:54How does an air conditioner actually work? - Anna Rothschild2024/05/28
5:34Why is English so confusing? - Arika Okrent2024/05/23
4:43Can AI predict someone's breakup? - Thomas Hofweber2024/05/21
5:51Has there ever been a good dictator? - Stephanie Honchell Smith2024/05/16
5:38Scientists are obsessed with this lake - Nicola Storelli and Daniele Zanzi2024/05/14
5:10How could so many people support Hitler? - Joseph Lacey2024/05/09
5:13Why do bugs swarm over water? - Luke M. Jacobus2024/05/07
6:09How to increase your happiness2024/05/02
4:31How do gas masks actually work? - George Zaidan2024/04/30
5:32The rise and fall of the Maya Empire’s most powerful city - Geoffrey E. Braswell2024/04/25
5:20Does math have a major flaw? - Jacqueline Doan and Alex Kazachek2024/04/23
5:55Picture a perfect society. What does it look like? - Joseph Lacey2024/04/18
6:44The Nazis recruited to win the Cold War - Brian Crim2024/04/16
5:22How to prevent political corruption - Stephanie Honchell Smith2024/04/11
5:20The true story behind the legend of the 47 Rōnin - Adam Clulow2024/04/09
5:23Why is "The Scream" screaming? - Noah Charney2024/04/04
5:54What is earwax — and should you get rid of it? - Henry C. Ou2024/04/02
5:00What Earth in 2050 could look like - Shannon Odell2024/03/28
5:54The Greek myth of Demeter's revenge - Iseult Gillespie2024/03/26
5:31The underground cities of the Byzantine Empire - Veronica Kalas2024/03/21
5:43What causes addiction, and why is it so hard to treat? - Judy Grisel2024/03/19
5:17Why was the Rosetta Stone so important? - Franziska Naether2024/03/14
5:20One of the world’s oldest condiments - Dan Kwartler2024/03/12
4:255 philosophers on anger - Delaney Thull2024/03/07
5:35How humanity got hooked on coffee - Jonathan Morris2024/03/05
4:52Will the real Fernando please stand up? - Ilan Stavans2024/02/29
4:51Can you solve the magical maze riddle? - Alex Rosenthal2024/02/27
5:20The warrior who defeated the mighty Mughals - Stephanie Honchell Smith2024/02/22
5:45When ancient wisdom beats modern industry - Rebecca Webster2024/02/20
5:49Why can't you put metal in a microwave? - Aaron Slepkov2024/02/15
5:02The Fijian myth of the greedy god - Raiana McKinney and Esther Wozniak2024/02/13
5:16Is Chandigarh a perfectly planned city? - Vikramāditya Prakāsh2024/02/08
5:28The corpse flower may keep you up at night - Daniel Nickrent2024/02/06
4:55How does alcohol cause blackouts? - Shannon Odell2024/02/01
5:32The real reason dodo birds went extinct - Leon Claessens2024/01/30
5:17Would you raise the baby that ate your siblings? - Francesca Barbero2024/01/25
6:00How to know if you're selfish (and whether or not that's bad) - Mark Hopwood2024/01/23
6:26History vs. Egypt’s "most powerful" pharaoh - Jessica Tomkins2024/01/18
5:01How much would it cost to buy the ocean? - Astrid J. Hsu2024/01/16
4:53Why is rice so popular? - Carolyn Beans2024/01/11
5:19Are pandas the most misunderstood animal? - Lucy Cooke2024/01/09
5:43Why is Texas hold 'em so popular? - James McManus2024/01/04
5:27How to get motivated even when you don’t feel like it2024/01/02
5:32The science of laughter - Sasha Winkler2023/12/21
5:41Does planting trees actually cool the planet? - Carolyn Beans2023/12/19
5:36How does whale communication work? - David Gruber and Shane Gero2023/12/14
5:37The largest river on Earth is actually in the sky - Iseult Gillespie2023/12/12
5:30The rights you might not realize you have - Shannon Odell2023/12/07
6:52How did South African Apartheid happen, and how did it finally end? - Thula Simpson2023/12/05
5:16How to make smart decisions more easily2023/11/30
5:44The diseases that changed humanity forever - Dan Kwartler2023/11/28
5:23Why was the US government obsessed with this animal? - Andrew C. Isenberg2023/11/21
5:30Where did these gigantic space bubbles come from? - Ashkbiz Danehkar2023/11/20
5:36The gory history of barber surgeons - Stephanie Honchell Smith2023/11/16
5:26The asteroid that almost wiped out life on Earth - Sean P. S. Gulick2023/11/14
5:17Sherlock Holmes and the crime of the century - Alex Rosenthal2023/11/09
5:01Can you solve the secret assassin society riddle? - Alex Rosenthal2023/11/07
5:04What really caused the Irish Potato Famine - Stephanie Honchell Smith2023/11/02
6:02Japan's scariest ghost story - Kit Brooks2023/10/31
5:21The dark history of werewolves - Craig Thomson2023/10/26
5:37A tour of the ancient Greek Underworld - Iseult Gillespie2023/10/24
4:52How to overcome your mistakes2023/10/19
5:43Confused about recycling? It’s not your fault - Shannon Odell2023/10/17
5:093 tips on how to study effectively2023/10/12
4:29How you survive the coldest place on Earth - Nadia Frontier2023/10/10
4:37What would happen if everyone stopped eating meat tomorrow? - Carolyn Beans2023/10/05
5:20Ethical dilemma: What makes life worth living? - Douglas MacLean2023/10/03
4:57The plot to overthrow the Inca Empire - Gabriel Prieto2023/09/28
4:43Why mosquitoes bite some people more than others - Maria Elena De Obaldia2023/09/26
5:16Why were scientists so obsessed with these frogs? - Carly Anne York2023/09/21
5:36Why is this painting of a black square famous? - Allison Leigh2023/09/19
4:57What happens when you fall into piranha-infested waters? - Antonio Machado-Allison2023/09/14
4:38Can you change your sleep schedule?2023/09/12
4:31Can you solve the cursed dice riddle? - Dan Finkel2023/09/07
6:05This is what happens when you hit the gas - Shannon Odell2023/09/05
5:04Why is it so hard to break a bad habit?2023/08/31
5:35The one thing stopping jellyfish from taking over - Mariela Pajuelo & Javier Antonio Quinones2023/08/29
5:23Can alligators survive this apex predator? - Kenny Coogan2023/08/24
5:19Is plant-based meat actually better for you? - Carolyn Beans2023/08/22
5:09A 5,300-year-old murder mystery - Albert Zink2023/08/17
5:23How the water you flush becomes the water you drink - Francis de los Reyes2023/08/15
5:04Why is everyone fighting over these tiny spots of space? - Fabio Pacucci2023/08/10
4:55What happens if you don’t put your phone in airplane mode? - Lindsay DeMarchi2023/08/08
5:26Why your phone battery gets worse over time - George Zaidan2023/08/03
4:56How dangerous was it to be a jester? - Beatrice K. Otto2023/08/01
5:03How to enter flow state2023/07/27
5:483 questions to ask yourself before you believe something - Siska De Baerdemaeker2023/07/25
5:19The rise and fall of Italy’s warriors-for-hire - Stephanie Honchell Smith2023/07/20
5:12One of history's most dangerous myths - Anneliese Mehnert2023/07/18
5:33What's happening to Earth's core? - Shannon Odell2023/07/13
6:03Can other animals understand death? - Barbara J. King2023/07/11
5:18Can you solve the time traveling car riddle? - Dan Finkel2023/07/06
5:25Why did Megalodon go extinct? - Jack Cooper and Catalina Pimiento2023/07/03
5:14Gravity vs. Pressure: The battle that formed the universe - Fabio Pacucci2023/06/29
6:22What caused the Rwandan Genocide? - Susanne Buckley-Zistel2023/06/27
5:32Should you switch to solar? - Shannon Odell2023/06/22
5:49Why is Marie Antoinette so controversial? - Carolyn Harris2023/06/20
5:38Who is the fastest god in all mythology? - Iseult Gillespie2023/06/15
4:44What it means if you can see faces in objects - Susan G. Wardle2023/06/13
5:27What did people do before anesthesia? - Sally Frampton2023/06/08
5:06Food expiration dates don’t mean what you think - Carolyn Beans2023/06/06
4:55Test yourself: Can you tell the difference between music and noise? - Hanako Sawada2023/06/01
4:41How (and why) to read William Faulkner - Sascha Morrell2023/05/30
5:24Can you outsmart Fate and break her ancient curse? - Dan Finkel2023/05/25
4:32How a concubine became the ruler of Egypt - Abdallah Ewis2021/09/28
6:26We can prevent the next epidemic - George Zaidan2023/05/23
5:19Is it normal to talk to yourself?2023/05/18
5:53The strangest summer in recorded history - David Biello2023/05/16
6:13Why were there three popes at the same time? - Joëlle Rollo-Koster2023/05/11
5:34Humans are all almost exactly the same... almost - Greg Foot2023/05/09
5:22The rise and fall of the Mughal Empire - Stephanie Honchell Smith2023/05/04
5:17Why do we have crooked teeth when our ancestors didn’t? - G. Richard Scott2023/05/02
4:59The records the British Empire didn't want you to see - Audra A. Diptée2023/04/27
4:53The return of Mongolia's "wild" horses - Nigel Rothfels2023/04/25
5:20Why do we eat popcorn at the movies? - Andrew Smith2023/04/20
5:13Whatever happened to the hole in the ozone layer? - Stephanie Honchell Smith2023/04/18
5:35What is a fecal microbial transplant? - Kathryn M. Stephenson and David L. Suskind2023/04/13
5:48The Hawaiian story of the wind keepers - Sydney Iaukea2023/04/11
6:00How does this all-female species reproduce? - Susana Freitas and Darren Parker2023/04/06
5:20Is AI the most important technology of the century?2023/04/04
5:43These companies with no CEO are thriving2022/09/20
5:03How stretching actually changes your muscles - Malachy McHugh2023/03/30
5:08This one weird trick will get you infinite gold - Dan Finkel2023/03/28
5:06Puke, poop, and tiny cockroaches: How the leafcutter ant queen runs her farm - Charles Wallace2023/03/23
4:46A day in the life of a teenager in medieval Baghdad - Birte Kristiansen and Petra Sijpesteijn2023/03/21
6:02The man who lost his sense of touch - Antonio Cataldo2023/03/16
5:42What happens if an engineered virus escapes the lab?2023/03/14
5:49How the Mongols used horses to create an empire - William T. Taylor2023/03/09
4:496 myths about the Middle Ages that everyone believes - Stephanie Honchell Smith2023/03/07
5:12The continents are moving. When will they collide? - Jean-Baptiste P. Koehl2023/03/02
5:21What if you experienced every human life in history?2023/02/28
5:58What happens when the Arctic permafrost melts? - Brendan Rogers and Jessica Howard2023/02/23
5:07One of the most banned books of all time - Mollie Godfrey2023/02/21
4:51How to manage your emotions2023/02/16
5:34Can you freeze your body and come back to life? - Shannon N. Tessier2023/02/14
5:03How do airplanes actually fly? - Raymond Adkins2023/02/09
5:32One of the most "dangerous" men in American history - Keenan Norris2023/02/07
5:30What is Juneteenth, and why is it important? - Karlos K. Hill and Soraya Field Fiorio2023/02/02
5:27Ethical dilemma: Should we get rid of mosquitoes? - Talya Hackett2023/01/31
5:20Can you steal the most powerful wand in the wizarding world? - Dan Finkel2023/01/26
5:12How to deal with rejection2023/01/24
5:22When are you actually an adult? - Shannon Odell2023/01/19
6:32Mao Zedong's infamous mango cult - Vivian Jiang2023/01/17
5:53What’s worse than a wasp’s sting? Murder - Miles Zhang2023/01/12
6:13What makes Thomas Jefferson so controversial? - Frank Cogliano2023/01/10
4:45Why are beavers obsessed with dams? - Glynnis Hood2023/01/05
5:50Why do you want to squeeze cute things? - Joshua Paul Dale2023/01/03
6:103 ways to end a virus2022/12/22
5:09What sex ed doesn’t tell you about your brain - Shannon Odell2022/12/20
5:06The best way to apologize (according to science)2022/12/15
5:27Zumbi: The last king of Palmares - Marc Adam Hertzman & Flavio dos Santos Gomes2022/12/13
6:41The science of falling in love - Shannon Odell2022/12/08
5:56How will AI change the world?2022/12/06
5:35Is this the most beautiful building in the world? - Stephanie Honchell Smith2022/12/01
6:05How do we create a better economy?2022/11/29
5:33Why plague doctors wore beaked masks2022/11/22
5:074 things all great listeners know2022/11/21
5:27The sibling rivalry that divided a town - Jay Van Bavel and Dominic Packer2022/11/17
5:23How do oysters make pearls? - Rob Ulrich2022/11/15
6:07Will there be another pandemic in your lifetime?2022/11/10
6:06Ethical dilemma: Whose life is more valuable? - Rebecca L. Walker2022/11/08
5:46Could this technology end all viruses?2022/11/03
6:41Is capitalism actually broken?2022/11/01
5:46Why you procrastinate even when it feels bad2022/10/27
5:32Gibberish, urine, and utter chaos: What happens when you sleepwalk - Emmanuel During2022/10/25
5:18Why is it so hard to cure the common cold?2022/10/20
4:53What’s the smartest age? - Shannon Odell2022/10/18
5:33How did they build the Great Pyramid of Giza? - Soraya Field Fiorio2022/10/13
6:50Is inequality inevitable?2022/10/11
4:39What does the world's largest machine do? - Henry Richardson2022/10/06
5:48Should you care what your parents think?2022/10/04
5:42The myth of Pegasus and the chimera - Iseult Gillespie2022/09/29
5:13Can you solve the alien pyramid riddle? - Henri Picciotto2022/09/27
4:57Is it possible to lose weight fast? - Hei Man Chan2022/09/22
4:23How friendship affects your brain - Shannon Odell2022/09/15
6:09The myth of Zeus' test - Iseult Gillespie2022/09/13
4:03The benefits of daydreaming - Elizabeth Cox2022/09/08
5:39Plato's allegory of the ring - Alex Gendler2022/09/06
5:38What is a gig economy?2022/09/01
5:35Would you pass the wallet test?2022/08/30
4:19Coneheads, egg stacks, and anteater attacks: The reign of a termite queen - Barbara L. Thorne2022/08/25
5:40The Boltzmann brain paradox - Fabio Pacucci2022/08/23
5:11The secret formula to Agatha Christie's murder mysteries - Jamie Bernthal2022/08/18
4:57Why did Phillis Wheatley disappear? - Charita Gainey2022/08/16
6:04Can the economy grow forever?2022/08/11
5:06The rise and fall of the medieval Islamic Empire - Petra Sijpesteijn & Birte Kristiansen2022/08/09
5:25Can you guess what's wrong with these paintings? - Noah Charney2022/08/04
5:22A brief history of Spanish - Ilan Stavans2022/08/02
5:06Why a sausage can do what your gloves cannot - Charles Wallace and Sajan Saini2022/07/28
5:00This weird trick will help you summon an army of worms - Kenny Coogan2022/07/26
4:57The true cost of gold - Lyla Latif2022/07/21
5:24The 4 greatest threats to the survival of humanity2022/07/19
5:01What causes yeast infections, and how do you get rid of them? - Liesbeth Demuyser2022/07/14
5:06Hagfish: The world's slimiest creatures - Noah R. Bressman and Douglas Fudge2022/07/12
5:55The smallest solution to one of our biggest problems - Tierney Thys & Christian Sardet2022/07/07
4:52How does alcohol cause hangovers? - Judy Grisel2022/07/05
4:02What’s the best country to live in?2022/06/30
5:12What happens to your body at the top of Mount Everest - Andrew Lovering2022/06/28
5:04Why can parrots talk? - Grace Smith-Vidaurre and Tim Wright2022/06/23
4:43What do dumplings look like around the world? - Miranda Brown2022/06/21
5:51Artemisia Gentileschi: The woman behind the paintings - Allison Leigh2022/06/16
5:12These animals are also plants … wait, what? - Luka Seamus Wright2022/06/14
5:05What is the rarest color in nature? - Victoria Hwang2022/06/09
6:17Can you outsmart the college admissions fallacy? - Elizabeth Cox2022/06/07
4:20Ethical dilemma: Would you lie? - Sarah Stroud2022/06/02
5:23Can you solve the fortress riddle? - Henri Picciotto2022/05/31
6:33Ugly History: The Khmer Rouge murders - Timothy Williams2022/05/26
5:09How does heart transplant surgery work? - Roni Shanoada2022/05/24
4:40Why are eating disorders so hard to treat? - Anees Bahji2022/05/19
6:00Ugly History: The El Mozote murders - Diana Sierra Becerra2022/05/17
4:39Do tax cuts stimulate the economy? - Jonathan Smith2022/05/12
4:59The biggest mistakes in mapmaking history - Kayla Wolf2022/05/10
5:06The Irish myth of Diarmuid’s betrayal - Iseult Gillespie2022/05/05
5:22How the Suez Canal changed the world - Lucia Carminati2022/05/03
5:10The Chinese myth of the forbidden lovers - Shannon Zhao2022/04/28
6:17Can you solve the private eye riddle? - Henri Picciotto2022/04/26
5:10The dark history of zombies - Christopher M. Moreman2022/04/21
5:10Why are cockroaches so hard to kill? - Ameya Gondhalekar2022/04/19
5:33The myth of Hades and Persephone - Iseult Gillespie2022/04/14
4:47Ethical dilemma: Who should you believe? - Alex Worsnip2022/04/12
5:10Watch this if you're scared of snakes - Andrew Whitworth2022/04/07
5:55History vs. Tamerlane the Conqueror - Stephanie Honchell Smith2022/04/05
5:10Are the Northern Lights dangerous? - Fabio Pacucci2022/03/31
5:34A riddle of ice and fire dragons - Henri Picciotto2022/03/29
4:20The Chinese legend of the butterfly lovers - Lijun Zhang2022/03/24
4:31How do you know you’re not dreaming? - Daniel Gregory2022/03/22
4:374 signs of emotional abuse - Viann Nguyen-Feng2022/03/17
4:23How pigeons took over the world - Elizabeth Carlen and Joanna Moles2022/03/15
4:57The movement that inspired the Holocaust - Alexandra Minna Stern and Natalie Lira2022/03/10
4:39The myth of the moon goddess - Cynthia Fay Davis2022/03/08
4:46Is soy bad for you? - Francesca Bot2022/03/03
6:04Why are US cities still so segregated? - Kevin Ehrman-Solberg and Kirsten Delegard2022/03/01
6:24Can you solve the Big Bang riddle? - James Tanton2022/02/24
5:27Building the impossible: Golden Gate Bridge - Alex Gendler2022/02/22
5:47The dark history of the overthrow of Hawaii - Sydney Iaukea2022/02/17
4:57The myth of Narcissus and Echo - Iseult Gillespie2022/02/14
5:03Why doesn't everyone have a jetpack? - Richard Browning2022/02/10
5:08What is “normal” and what is “different”? - Yana Buhrer Tavanier2022/02/08
5:09The myth of Gawain and the Green Knight - Dan Kwartler2022/02/03
4:42Can you outsmart the fallacy that divided a nation? - Elizabeth Cox2022/02/01
4:34The myth of Anansi, the trickster spider - Emily Zobel Marshall2022/01/27
5:17Which animal has the best eyesight? - Thomas W. Cronin2022/01/25
4:48Can you solve the birthday cake riddle? - Marie Brodsky2022/01/20
5:27The tragic myth of the Sun God's son - Iseult Gillespie2022/01/18
5:00Why do cats have vertical pupils? - Emma Bryce2022/01/13
4:46Why is it so hard to escape poverty? - Ann-Helén Bay2022/01/11
5:58The myth of Loki’s monstrous children - Iseult Gillespie2022/01/06
5:37Why is the Mona Lisa so famous? - Noah Charney2022/01/04
5:12Blood, concrete, and dynamite: Building the Hoover Dam - Alex Gendler2021/12/23
4:26You can only save one— who do you choose? - Doug MacKay2021/12/21
5:14The dark history of Mount Rushmore - Ned Blackhawk and Jeffrey D. Means2021/12/16
5:19Would you raise the bird that murdered your children? - Steve Rothstein2021/12/14
5:05How one of the most profitable companies in history rose to power - Adam Clulow2021/12/09
5:19Yes, scientists are actually building an elevator to space - Fabio Pacucci2021/12/07
5:52Can stereotypes ever be good? - Sheila Marie Orfano and Densho2021/12/02
4:34Why do your jeans wear out so quickly? - Madhavi Venkatesan2021/11/30
5:16The wild sex lives of marine creatures - Luka Seamus Wright2021/11/23
5:29Can you solve the human cannonball riddle? - Alex Rosenthal2021/11/22
4:20Nature's fortress: How cacti keep water in and predators out - Lucas C. Majure2021/11/18
4:39How to write comedy - Jodie Houlston-Lau2021/11/16
4:57The twins who tricked the Maya gods of death - Ilan Stavans2021/11/11
4:40The sleep disorder you might not know you have - Alayna Vaughan2021/11/09
5:46Just add water: The garden insect that can turn into a plague - Jeffrey A. Lockwood2021/11/04
5:14How to get better at video games, according to babies - Brian Christian2021/11/02
5:25The Norse myth that inspired “The Lord of the Rings” - Iseult Gillespie2021/10/28
5:20The surprisingly long history of electric cars - Daniel Sperling and Gil Tal2021/10/26
4:47Why are scientists obsessed with the Black Sea? - Helen Farr and Jon Adams2021/10/21
5:54Can you solve the computer virus riddle? - James Tanton2021/10/19
5:25Why don’t we cover the desert with solar panels? - Dan Kwartler2021/10/18
4:53Zora Neale Hurston's "Their Eyes Were Watching God" - Tanya Boucicaut2021/10/14
5:06Where will you be able to live in 20 years? - Carol Farbotko and Ingrid Boas2021/10/12
4:35What happened to the lost Kingdom of Kush? - Geoff Emberling2021/10/07
5:03The genes you don't get from your parents (but can't live without) - Devin Shuman2021/10/05
5:26The surprising origins of the word “lesbian” - Diane J. Rayor2021/09/30
6:19Can you solve the rogue submarine riddle? - Alex Rosenthal2021/09/23
5:18The secrets of the world’s most famous symphony - Hanako Sawada2021/09/21
4:24You could have a secret twin (but not the way you think) - Kayla Mandel Sheets2021/09/16
4:22Earth's mysterious red glow, explained - Zoe Pierrat2021/09/14
4:57What makes a language... a language? - Martin Hilpert2021/09/09
5:52The rise and fall of the Lakota Empire - Pekka Hämäläinen2021/09/07
5:29What is MSG, and is it actually bad for you? - Sarah E. Tracy2021/09/02
4:48The infamous overpopulation bet: Simon vs. Ehrlich - Soraya Field Fiorio2021/08/31
5:27Is this the most successful animal ever? - Nigel Hughes2021/08/26
5:55How we can detect pretty much anything - Hélène Morlon and Anna Papadopoulou2021/08/24
7:52Can you outsmart the slippery slope fallacy? - Elizabeth Cox2021/08/19
5:08How the COVID-19 vaccines were created so quickly - Kaitlyn Sadtler and Elizabeth Wayne2021/08/17
5:29The secret society of the Great Dismal Swamp - Dan Sayers2021/08/12
5:07Can you solve the giant spider riddle? - Dan Finkel2021/08/10
5:06The method that can "prove" almost anything - James A. Smith2021/08/05
5:19What causes seizures, and how can we treat them? - Christopher E. Gaw2021/08/03
5:21Iceland's secret power - Jean-Baptiste P. Koehl2021/07/29
4:56A year in the life of one of Earth's weirdest animals - Gilad Bino2021/07/27
5:12The rise and fall of the Kingdom of Man - Andrew McDonald2021/07/22
5:20The paradox at the heart of mathematics: Gödel's Incompleteness Theorem - Marcus du Sautoy2021/07/20
4:55Why can’t governments print an unlimited amount of money? - Jonathan Smith2021/07/15
5:34The most notorious scientific feud in history - Lukas Rieppel2021/07/13
5:55History's deadliest king - by Georges Nzongola-Ntalaja2021/07/08
4:57Could we build a wooden skyscraper? - Stefan Al2021/07/06
5:58The dark history of the Chinese Exclusion Act - Robert Chang2021/07/01
5:19What you can do with an extra jaw - Darien Satterfield2021/06/29
5:57How one person saved over 2,000 children from the Nazis - Iseult Gillespie2021/06/28
4:53Can you cheat death by solving this riddle? - Shravan S K2021/06/24
5:22Axolotls: The salamanders that snack on each other (but don't die) - Luis Zambrano2021/06/22
5:49Why was India split into two countries? - Haimanti Roy2021/06/21
5:04What few people know about the program that "saved" America - Meg Jacobs2021/06/17
5:22A brief history of toilets - Francis de los Reyes2021/06/15
5:39The sharks that hunt in forests - Luka Seamus Wright2021/06/14
5:12How do you know what's true? - Sheila Marie Orfano2021/06/10
5:19Ugly History: The U.S. Syphilis Experiment - Susan M. Reverby2021/06/08
5:08A day in the life of the oracle of Delphi - Mark Robinson2021/06/07
4:22Why do we have hair in such random places? - Nina G. Jablonski2021/06/03
5:27The epic of Gilgamesh, the king who tried to conquer death - Soraya Field Fiorio2021/06/01
5:38Can you solve the Trojan War riddle? - Dennis E. Shasha2021/05/27
4:43Could you survive the real Twilight Zone? - Philip Renaud and Kenneth Kostel2021/05/25
5:18The woman who stared at the Sun - Alex Gendler2021/05/24
5:31Run, sail, or hide? How to survive the destruction of Pompeii - Gary Devore2021/05/20
5:22Can you be awake and asleep at the same time? - Masako Tamaki2021/05/18
4:50What happens to your brain during a migraine - Marianne Schwarz2021/05/17
5:48Should you donate your DNA to help cure diseases? - Greg Foot2021/05/13
5:14What really happened during the Attica Prison Rebellion - Orisanmi Burton2021/05/11
5:23What’s in the air you breathe? - Amy Hrdina and Jesse Kroll2021/05/10
5:16How one design flaw almost toppled a skyscraper - Alex Gendler2021/05/06
5:23How to get a word added to the dictionary - Ilan Stavans2021/05/04
5:02Meet the bluefin tuna, the toughest fish in the sea - Grantly Galland and Raiana McKinney2021/05/03
4:58How long should your naps be? - Sara C. Mednick2021/04/29
5:36Demolition, disease, and death: Building the Panama Canal - Alex Gendler2021/04/27
5:42Can you solve Dongle's Difficult Dilemma? - Dennis E. Shasha2021/04/26
5:03How do wind turbines work? - Rebecca J. Barthelmie and Sara C. Pryor2021/04/22
6:08How the world’s tallest skyscraper was built - Alex Gendler2021/04/20
5:12The world’s most painful insect sting - Justin Schmidt2021/04/19
4:59Why are airplanes slower than they used to be? - Alex Gendler2021/04/15
5:40Whatever happened to acid rain? - Joseph Goffman2021/04/13
5:20This tool will help improve your critical thinking - Erick Wilberding2021/04/12
5:05The surprising secrets of hummingbird flight - Kristiina J. Hurme and Alejandro Rico-Guevara2021/04/08
5:10Why good ideas get trapped in the valley of death— and how to rescue them2021/04/06
5:48Can you outsmart the apples and oranges fallacy? - Elizabeth Cox2021/04/05
5:16How to see with sound - Jacques S. Abramowicz2021/04/01
5:07A brief history of the devil - Brian A. Pavlac2021/03/30
4:58Why every world map is wrong - Kayla Wolf2021/03/29
5:43Can you solve the fantasy election riddle? - Dennis E. Shasha2021/03/25
5:42Ugly History: The Spanish Inquisition - Kayla Wolf2021/03/23
4:414 different ways you can power a car2021/03/22
4:51How do antidepressants work? - Neil R. Jeyasingam2021/03/18
4:48How much land does it take to power the world?2021/03/16
5:10The best nose in the animal kingdom - Chase LaDue & Bruce A. Schulte2021/03/15
4:57How does artificial intelligence learn? - Briana Brownell2021/03/11
5:02How much electricity does it take to power the world?2021/03/09
6:10Who were Las Mariposas, and why were they murdered? - Lisa Krause2021/03/08
1:30How would you finish the sentence, “Imagine if…”? - Sir Ken Robinson2021/03/04
5:10Can loud music damage your hearing? - Heather Malyuk2021/03/02
5:27The material that could change the world... for a third time2021/03/01
4:43Debunking the myth of the Lost Cause: A lie embedded in American history - Karen L. Cox2021/02/25
5:06Can you solve the demon dance party riddle? - Edwin Meyer2021/02/23
5:16How scientists turn lakes into giant batteries2021/02/22
5:34Why do we, like, hesitate when we, um, speak? - Lorenzo García-Amaya2021/02/18
4:41The “myth” of the boiling frog2021/02/16
5:23The satisfying math of folding origami - Evan Zodl2021/02/11
5:05What causes dandruff, and how do you get rid of it? - Thomas L. Dawson2021/02/09
5:09Uncovering the brain's biggest secret - Melanie E. Peffer2021/02/08
5:00Why didn’t this 2,000 year old body decompose? - Carolyn Marshall2021/02/04
5:17What if every satellite suddenly disappeared? - Moriba Jah2021/02/02
4:43The world’s most dangerous fart - Nick Caruso and Dani Rabaiotti2021/02/01
5:39When did humans start getting divorced? - Rod Phillips2021/01/28
5:50Why bats don't get sick - Arinjay Banerjee2021/01/26
3:37The Japanese myth of the trickster raccoon - Iseult Gillespie2021/01/25
5:15The rise of the Ottoman Empire - Mostafa Minawi2021/01/21
5:47Who decides how long a second is? - John Kitching2021/01/19
4:30We can help you master public speaking - Chris Anderson2021/01/14
5:41Savitri and Satyavan: The legend of the princess who outwitted Death - Iseult Gillespie2021/01/12
4:57These squids can fly... no, really - Robert Siddall2021/01/11
4:47A day in the life of an ancient Babylonian business mogul - Soraya Field Fiorio2021/01/07
5:07Why should you read Toni Morrison’s “Beloved”? - Yen Pham2021/01/05
5:05The life cycle of a cup of coffee - A.J. Jacobs2021/01/04
4:57Do personality tests work? - Merve Emre2020/12/22
5:38The strange history of the world's most stolen painting - Noah Charney2020/12/21
5:42The spear-wielding stork who revolutionized science - Lucy Cooke2020/12/17
2:30What happens when you die? A poetic inquiry2020/12/15
4:59This thought experiment will help you understand quantum mechanics - Matteo Fadel2020/12/14
5:38Building the world's largest (and most controversial) power plant - Alex Gendler2020/12/10
5:36Can you solve the monster duel riddle? - Alex Gendler2020/12/08
6:28The world’s largest organism - Alex Rosenthal2020/12/07
5:56The most colorful gemstones on Earth - Jeff Dekofsky2020/12/03
5:29The myth of Loki and the deadly mistletoe - Iseult Gillespie2020/12/01
4:28Why is pneumonia so dangerous? - Eve Gaus and Vanessa Ruiz2020/11/30
4:53Which bag should you use? - Luka Seamus Wright and Imogen Ellen Napper2020/11/19
5:05Can you solve the Alice in Wonderland riddle? - Alex Gendler2020/11/17
5:16How fast is the speed of thought? - Seena Mathew2020/11/16
5:38Why do you get a fever when you're sick? - Christian Moro2020/11/12
5:02How do investors choose stocks? - Richard Coffin2020/11/10
5:49How do steroids affect your muscles— and the rest of your body? - Anees Bahji2020/11/09
4:47The other "Golden Rule" - David L. Hu2020/11/05
6:03The dark history of bananas - John Soluri2020/11/02
5:01Can you outsmart a troll (by thinking like one)? - Claire Wardle2020/10/29
5:44What if there were 1 trillion more trees? - Jean-François Bastin2020/10/27
4:24Can you outsmart the fallacy that started a witch hunt? - Elizabeth Cox2020/10/26
5:35The hidden treasures of Timbuktu - Elizabeth Cox2020/10/22
5:26Which type of milk is best for you? - Jonathan J. O’Sullivan & Grace E. Cunningham2020/10/20
5:42Could we steal the power of a black hole? - Fabio Pacucci2020/10/19
5:38The rise and fall of history’s first empire - Soraya Field Fiorio2020/10/15
5:00Can you solve the riddle and escape Hades? - Dan Finkel2020/10/13
7:10Can we create the "perfect" farm? - Brent Loken2020/10/12
5:23What causes panic attacks, and how can you prevent them? - Cindy J. Aaronson2020/10/08
5:13Who owns the "wilderness"? - Elyse Cox2020/10/06
5:30The myth of the stolen eyeballs - Nathan D. Horowitz2020/10/05
5:46The surprising effects of pregnancy2020/10/01
6:30The problem with the U.S. bail system - Camilo Ramirez2020/09/29
5:18How to perform brain surgery without making a single cut - Hyunsoo Joshua No2020/09/28
12:10The World Machine | Think Like A Coder, Ep 102020/09/24
5:48Is human evolution speeding up or slowing down? - Laurence Hurst2020/09/22
6:13Is life meaningless? And other absurd questions - Nina Medvinskaya2020/09/21
2:11"Jabberwocky": One of literature's best bits of nonsense2020/09/17
5:34A day in the life of an ancient Greek architect - Mark Robinson2020/09/15
5:00The Japanese folktale of the selfish scholar - Iseult Gillespie2020/09/14
5:34A brief history of plastic2020/09/10
5:18Are all of your memories real? - Daniel L. Schacter2020/09/08
5:16Why people fall for misinformation - Joseph Isaac2020/09/03
6:00Can you solve the sorting hat riddle? - Dan Katz and Alex Rosenthal2020/09/01
5:47The fish that walk on land - Noah R. Bressman2020/08/31
5:45How to outsmart the Prisoner’s Dilemma - Lucas Husted2020/08/27
5:22Is the weather actually becoming more extreme? - R. Saravanan2020/08/25
4:43Evolution’s great mystery - Michael Corballis2020/08/24
6:22The rise of modern populism - Takis S. Pappas2020/08/20
6:21Can the ocean run out of oxygen? - Kate Slabosky2020/08/18
5:39What’s that ringing in your ears? - Marc Fagelson2020/08/17
5:32The last living members of an extinct species - Jan Stejskal2020/08/13
5:49Can you solve the cheating royal riddle? - Dan Katz2020/08/11
5:31Can you outsmart the fallacy that fooled a generation of doctors? - Elizabeth Cox2020/08/10
4:48The myth of Ireland's two greatest warriors - Iseult Gillespie2020/08/06
5:05The big-beaked, rock-munching fish that protect coral reefs - Mike Gil2020/08/04
5:31Newton’s three-body problem explained - Fabio Pacucci2020/08/03
5:33Can you solve the honeybee riddle? - Dan Finkel2020/07/30
5:46Ethical dilemma: The burger murders - George Siedel and Christine Ladwig2020/07/28
6:02No one can figure out how eels have sex - Lucy Cooke2020/07/27
4:54How do our brains process speech? - Gareth Gaskell2020/07/23
4:47The myth of Jason, Medea, and the Golden Fleece - Iseult Gillespie2020/07/21
5:12The rise and fall of the Celtic warriors - Philip Freeman2020/07/20
4:15The Egyptian myth of the death of Osiris - Alex Gendler2020/07/16
4:45The race to decode a mysterious language - Susan Lupack2020/07/14
5:34Volcanic eruption explained - Steven Anderson2020/07/13
5:13What happened when the United States banned alcohol - Rod Phillips2020/07/09
5:26The tale of the boy who tricked the Devil - Iseult Gillespie2020/07/07
5:13The greatest mathematician that never lived - Pratik Aghor2020/07/06
6:25The last chief of the Comanches and the fall of an empire - Dustin Tahmahkera2020/07/02
5:15Can you solve the Ragnarok riddle? - Dan Finkel2020/06/30
5:19What do all languages have in common? - Cameron Morin2020/06/29
5:20First person vs. Second person vs. Third person - Rebekah Bergman2020/06/25
10:01The Factory | Think Like A Coder, Ep 92020/06/23
5:31A day in the life of a teenage samurai - Constantine N. Vaporis2020/06/22
6:02What yoga does to your body and brain - Krishna Sudhir2020/06/18
5:32Can steroids save your life? - Anees Bahji2020/06/17
5:52How fast can a vaccine be made? - Dan Kwartler2020/06/15
5:33Which voting system is the best? - Alex Gendler2020/06/11
6:45What can DNA tests really tell us about our ancestry? - Prosanta Chakrabarty2020/06/09
5:00How to see more and care less: The art of Georgia O'Keeffe - Iseult Gillespie2020/06/08
3:10“What happened when we all stopped” narrated by Jane Goodall2020/06/05
4:40A day in the life of a Peruvian shaman - Gabriel Prieto2020/06/04
5:53When is a pandemic over?2020/06/01
4:54Why the @#$% is there so much traffic? - Benjamin Seibold2020/05/28
5:59Why should you read “Moby Dick”? - Sascha Morrell2020/05/26
5:42How do ventilators work? - Alex Gendler2020/05/21
5:17Can you solve the world’s most evil wizard riddle? - Dan Finkel2020/05/19
5:05How do you know if you have a virus? - Cella Wright2020/05/18
5:16What is a coronavirus? - Elizabeth Cox2020/05/14
4:36A day in the life of an Aztec midwife - Kay Read2020/05/12
1:44TED invites the class of 2020 to give a TED Talk2020/05/11
8:22What causes opioid addiction, and why is it so tough to combat? - Mike Davis2020/05/07
6:15Which is better: Soap or hand sanitizer? - Alex Rosenthal and Pall Thordarson2020/05/05
5:31What really happened during the Salem Witch Trials - Brian A. Pavlac2020/05/04
5:03This sea creature breathes through its butt - Cella Wright2020/04/30
4:40The electrifying speeches of Sojourner Truth - Daina Ramey Berry2020/04/28
6:10The dark history of IQ tests - Stefan C. Dombrowski2020/04/27
5:26What happens if you cut down all of a city's trees? - Stefan Al2020/04/24
5:23The wildly complex anatomy of a sneaker - Angel Chang2020/04/23
0:55Introducing Earth School2020/04/22
5:10What’s the point(e) of ballet? - Ming Luke2020/04/20
8:17The Gauntlet | Think Like A Coder, Ep 82020/04/16
4:47The bug that poops candy - George Zaidan2020/04/14
5:00The hidden life of Rosa Parks - Riché D. Richardson2020/04/13
5:26How does alcohol make you drunk? - Judy Grisel2020/04/09
4:58How Sun Wukong escaped the underworld - Shunan Teng2020/04/07
5:17The art forger who tricked the Nazis - Noah Charney2020/04/06
5:27Can you solve the sea monster riddle? - Dan Finkel2020/04/02
5:55History vs. Sigmund Freud - Todd Dufresne2020/03/31
5:38How the world's longest underwater tunnel was built - Alex Gendler2020/03/30
5:33What is schizophrenia? - Anees Bahji2020/03/26
5:24Why isn’t the Netherlands underwater? - Stefan Al2020/03/24
4:56The princess exiled from ancient Mesopotamia - Soraya Field Fiorio2020/03/23
5:34The imaginary king who changed the real world - Matteo Salvadore2020/03/19
5:23How one scientist took on the chemical industry - Mark Lytle2020/03/17
6:23How can we solve the antibiotic resistance crisis? - Gerry Wright2020/03/16
5:28The tale of the doctor who defied Death - Iseult Gillespie2020/03/12
5:11The meaning of life according to Simone de Beauvoir - Iseult Gillespie2020/03/10
5:13What’s a squillo, and why do opera singers need it? - Ming Luke2020/03/09
5:10NASA’s first software engineer: Margaret Hamilton - Matt Porter & Margaret Hamilton2020/03/05
5:51Can you solve the death race riddle? - Alex Gendler2020/03/03
3:35The Egyptian myth of Isis and the seven scorpions - Alex Gendler2020/03/02
8:14The Tower of Epiphany | Think Like A Coder, Ep 72020/02/27
4:41How good are you at calculating risk? - Gerd Gigerenzer2020/02/25
5:06Vultures: The acid-puking, plague-busting heroes of the ecosystem - Kenny Coogan2020/02/24
4:35The secret messages of Viking runestones - Jesse Byock2020/02/20
4:52What happens if you're injected with the wrong blood type? - Bill Schutt2020/02/18
5:09The legend of Annapurna, Hindu goddess of nourishment - Antara Raychaudhuri & Iseult Gillespie2020/02/13
5:16One of the most epic engineering feats in history - Alex Gendler2020/02/11
4:51The accident that changed the world - Allison Ramsey and Mary Staicu2020/02/10
4:22Everything changed when the fire crystal got stolen - Alex Gendler2020/02/06
5:37Do politics make us irrational? - Jay Van Bavel2020/02/04
5:32The life, legacy & assassination of an African revolutionary - Lisa Janae Bacon2020/02/03
6:41The Chasm | Think Like A Coder, Ep 62020/01/30
5:23Licking bees and pulping trees: The reign of a wasp queen - Kenny Coogan2020/01/28
4:43How bones make blood - Melody Smith2020/01/27
4:54Why is cotton in everything? - Michael R. Stiff2020/01/23
4:58What's so special about Viking ships? - Jan Bill2020/01/21
5:19Mating frenzies, sperm hoards, and brood raids: The life of a fire ant queen - Walter R. Tschinkel2020/01/16
5:03The ballet that incited a riot - Iseult Gillespie2020/01/14
6:42The Artists | Think Like A Coder, Ep 52020/01/13
5:04Can you solve the dragon jousting riddle? - Alex Gendler2020/01/09
5:14The mysterious life and death of Rasputin - Eden Girma2020/01/07
4:40Could a breathalyzer detect cancer? - Julian Burschka2020/01/06
1:41Master the art of public speaking with TED Masterclass2020/01/04
5:21A brief history of alcohol - Rod Phillips2020/01/02
5:26The philosophy of cynicism - William D. Desmond2019/12/19
5:06Why should you read “Dune” by Frank Herbert? - Dan Kwartler2019/12/17
3:53Why should you read “The Joy Luck Club” by Amy Tan? - Sheila Marie Orfano2019/12/16
4:48Why should you read “Lord of the Flies” by William Golding? - Jill Dash2019/12/12
5:11Hacking bacteria to fight cancer - Tal Danino2019/12/10
6:00The Train Heist | Think Like A Coder, Ep 42019/12/09
5:26How does chemotherapy work? - Hyunsoo Joshua No2019/12/05
5:06Why doesn’t the Leaning Tower of Pisa fall over? - Alex Gendler2019/12/03
6:44Is marijuana bad for your brain? - Anees Bahji2019/12/02
5:23The history of the world according to corn - Chris A. Kniesly2019/11/26
3:45Can you outsmart this logical fallacy? - Alex Gendler2019/11/25
4:47History's "worst" nun - Theresa A. Yugar2019/11/21
5:37How does laser eye surgery work? - Dan Reinstein2019/11/19
6:12The Furnace Bots | Think Like A Coder, Ep 32019/11/18
4:38The myth of Loki and the master builder - Alex Gendler2019/11/14
5:04The dangers of mixing drugs - Céline Valéry2019/11/12
4:36Why do humans have a third eyelid? - Dorsa Amir2019/11/11
4:25Why haven’t we cured arthritis? - Kaitlyn Sadtler and Heather J. Faust2019/11/07
4:59Game theory challenge: Can you predict human behavior? - Lucas Husted2019/11/05
3:46The Taino myth of the cursed creator - Bill Keegan2019/11/04
4:58Are the illuminati real? - Chip Berlet2019/10/31
5:11Claws vs. nails - Matthew Borths2019/10/29
5:06How close are we to uploading our minds? - Michael S.A. Graziano2019/10/28
1:01Let’s plant 20 million trees together! #TeamTrees2019/10/25
4:07The Greek myth of Talos, the first robot - Adrienne Mayor2019/10/24
5:38Hawking's black hole paradox explained - Fabio Pacucci2019/10/22
4:36The Maya myth of the morning star2019/10/21
5:12How to 3D print human tissue - Taneka Jones2019/10/17
5:05What causes an economic recession? - Richard Coffin2019/10/15
6:10The Resistance | Think Like A Coder, Ep 22019/10/14
5:10Why should you read Dante’s “Divine Comedy”? - Sheila Marie Orfano2019/10/10
4:24Are we living in a simulation? - Zohreh Davoudi2019/10/08
5:11The first and last king of Haiti - Marlene Daut2019/10/07
3:28"For Estefani" poem by Aracelis Girmay2019/10/03
5:46Ugly History: Japanese American incarceration camps - Densho2019/10/01
6:51The Prison Break | Think Like A Coder, Ep 12019/09/30
6:16Einstein's twin paradox explained - Amber Stuver2019/09/26
4:32Why should you read “The God of Small Things” by Arundhati Roy? - Laura Wright2019/09/24
5:16The myth of the Sampo— an infinite source of fortune and greed - Hanna-Ilona Härmävaara2019/09/23
0:57Think Like a Coder | Teaser Trailer2019/09/21
4:52What makes neon signs glow? A 360° animation - Michael Lipman2019/09/19
4:31A day in the life of a Celtic Druid - Philip Freeman2019/09/17
4:43Can you solve the secret sauce riddle? - Alex Gendler2019/09/16
5:40A brief history of chess - Alex Gendler2019/09/12
5:56Why should you read “Midnight’s Children”? - Iseult Gillespie2019/09/10
1:09"Ode to the Only Black Kid in the Class" poem by Clint Smith2019/09/09
5:31The dust bunnies that built our planet - Lorin Swint Matthews2019/09/05
5:33The secret student resistance to Hitler - Iseult Gillespie2019/09/03
5:01The rise and fall of the Mongol Empire - Anne F. Broadbridge2019/08/29
5:15The myth of Jason and the Argonauts - Iseult Gillespie2019/08/27
4:57The mysterious origins of life on Earth - Luka Seamus Wright2019/08/26
4:48A day in the life of a Cossack warrior - Alex Gendler2019/08/22
4:41Why should you read “Kafka on the Shore”? - Iseult Gillespie2019/08/20
4:25Can you solve the multiverse rescue mission riddle? - Dan Finkel2019/08/15
5:16The high-stakes race to make quantum computers work - Chiara Decaroli2019/08/13
5:05How do viruses jump from animals to humans? - Ben Longdon2019/08/08
4:31From pacifist to spy: WWII’s surprising secret agent - Shrabani Basu2019/08/06
5:05The murder of ancient Alexandria's greatest scholar - Soraya Field Fiorio2019/08/01
4:46How turtle shells evolved... twice - Judy Cebra Thomas2019/07/30
4:50A brief history of cannibalism - Bill Schutt2019/07/25
4:50Romance and revolution: The poetry of Pablo Neruda - Ilan Stavans2019/07/23
5:11Ancient Rome’s most notorious doctor - Ramon Glazov2019/07/18
4:25Can you solve the dark matter fuel riddle? - Dan Finkel2019/07/16
4:43Infinity according to Jorge Luis Borges - Ilan Stavans2019/07/11
4:28The most common STI in the world - Emma Bryce2019/07/09
1:25"New Colossus" by Emma Lazarus2019/07/02
4:34The secret language of trees - Camille Defrenne and Suzanne Simard2019/07/01
5:18What makes tuberculosis (TB) the world's most infectious killer? - Melvin Sanicas2019/06/27
5:09Why should you read "Hamlet"? - Iseult Gillespie2019/06/25
4:20The Romans flooded the Colosseum for sea battles - Janelle Peters2019/06/24
5:17There may be extraterrestrial life in our solar system - Augusto Carballido2019/06/20
5:07How do crystals work? - Graham Baird2019/06/18
4:40Your body vs. implants - Kaitlyn Sadtler2019/06/17
4:31Underwater farms vs. climate change - Ayana Elizabeth Johnson and Megan Davis2019/06/13
5:26Ugly History: Witch Hunts - Brian A. Pavlac2019/06/11
4:54How close are we to eradicating HIV? - Philip A. Chan2019/06/10
5:38This one weird trick will help you spot clickbait - Jeff Leek & Lucy McGowan2019/06/06
5:23You are more transparent than you think - Sajan Saini2019/06/04
4:41The Opposites Game2019/06/03
4:33Why should you read “The Master and Margarita”? - Alex Gendler2019/05/30
4:37The lovable (and lethal) sea lion - Claire Simeone2019/05/28
4:04The Chinese myth of the meddling monk - Shunan Teng2019/05/23
5:01Can you spot the problem with these headlines? (Level 1) - Jeff Leek & Lucy McGowan2019/05/21
5:03The mysterious science of pain - Joshua W. Pate2019/05/20
5:07Can a black hole be destroyed? - Fabio Pacucci2019/05/16
4:46Why should you read “Crime and Punishment”? - Alex Gendler2019/05/14
5:25How do self-driving cars “see”? - Sajan Saini2019/05/13
4:13The Aztec myth of the unlikeliest sun god - Kay Almere Read2019/05/09
4:01The Chinese myth of the immortal white snake - Shunan Teng2019/05/07
4:41How this disease changes the shape of your cells - Amber M. Yates2019/05/06
2:32"Accents" by Denice Frohman2019/05/02
5:16Why is this painting so shocking? - Iseult Gillespie2019/04/30
4:30How does the stock market work? - Oliver Elfenbaum2019/04/29
3:35Can you solve the cuddly duddly fuddly wuddly riddle? - Dan Finkel2019/04/25
4:47Titan of terror: The dark imagination of H.P. Lovecraft - Silvia Moreno-García2019/04/23
5:20The hidden network that makes the internet possible - Sajan Saini2019/04/22
4:25The surprising reason our muscles get tired - Christian Moro2019/04/18
4:41What is a butt tuba and why is it in medieval art? - Michelle Brown2019/04/16
5:28Turbulence: One of the great unsolved mysteries of physics - Tomás Chor2019/04/15
5:11The wild world of carnivorous plants - Kenny Coogan2019/04/11
8:01How to biohack your cells to fight cancer - Greg Foot2019/04/09
4:54Why are earthquakes so hard to predict? - Jean-Baptiste P. Koehl2019/04/08
5:20How to grow a glacier - M Jackson2019/04/04
5:02How to spot a pyramid scheme - Stacie Bosley2019/04/02
2:38"First Kiss" by Tim Seibles2019/04/01
4:07Frida Kahlo: The woman behind the legend - Iseult Gillespie2019/03/28
4:59A brief history of dogs - David Ian Howe2019/03/26
5:10What “Machiavellian” really means - Pazit Cahlon and Alex Gendler2019/03/25
5:01The wicked wit of Jane Austen - Iseult Gillespie2019/03/21
4:47Using radioactive drugs to see inside your body - Pedro Brugarolas2019/03/19
3:43Can you solve the unstoppable blob riddle? - Dan Finkel2019/03/18
4:46How tall can a tree grow? - Valentin Hammoudi2019/03/14
5:24Harvey Milk's radical vision of equality - Lillian Faderman2019/03/12
4:41The physics of surfing - Nick Pizzo2019/03/11
4:46Why should you read Sylvia Plath? - Iseult Gillespie2019/03/07
4:58How does the Rorschach inkblot test work? - Damion Searls2019/03/05
4:55The historic women’s suffrage march on Washington - Michelle Mehrtens2019/03/04
4:33The chaotic brilliance of artist Jean-Michel Basquiat - Jordana Moore Saggese2019/02/28
3:25Can you solve the jail break riddle? - Dan Finkel2019/02/26
4:15Why should you read sci-fi superstar Octavia E. Butler? - Ayana Jamieson and Moya Bailey2019/02/25
4:30An unsung hero of the civil rights movement - Christina Greer2019/02/21
4:47Three ways the universe could end - Venus Keus2019/02/19
5:25The sexual deception of orchids - Anne Gaskett2019/02/14
4:14Notes of a native son: The world according to James Baldwin - Christina Greer2019/02/12
5:13What is consciousness? - Michael S. A. Graziano2019/02/11
5:05Will there ever be a mile-high skyscraper? - Stefan Al2019/02/07
4:58Why should you read Shakespeare’s “The Tempest”? - Iseult Gillespie2019/02/05
4:50How one journalist risked her life to hold murderers accountable - Christina Greer2019/02/04
4:34How do ocean currents work? - Jennifer Verduin2019/01/31
4:12Why should you read Flannery O’Connor? - Iseult Gillespie2019/01/29
3:52Can you solve the vampire hunter riddle? - Dan Finkel2019/01/28
5:29How CRISPR lets you edit DNA - Andrea M. Henle2019/01/24
4:36Why should you read “Fahrenheit 451”? - Iseult Gillespie2019/01/22
4:24A day in the life of a Mongolian queen - Anne F. Broadbridge2019/01/17
4:10The myth of Pandora’s box - Iseult Gillespie2019/01/15
4:24The truth about electroconvulsive therapy (ECT) - Helen M. Farrell2019/01/14
4:39Can you solve the multiplying rabbits riddle? - Alex Gendler2019/01/10
5:25Can you survive nuclear fallout? - Brooke Buddemeier and Jessica S. Wieder2019/01/08
4:52How Thor got his hammer - Scott A. Mellor2019/01/07
4:35The history of the world according to cats - Eva-Maria Geigl2019/01/03
3:45Can you solve the troll’s paradox riddle? - Dan Finkel2018/12/20
4:56The sneakiest tricksters of the animal kingdom - Eldridge Adams2018/12/18
5:15From enslavement to rebel gladiator: The life of Spartacus - Fiona Radford2018/12/17
5:34A brie(f) history of cheese - Paul Kindstedt2018/12/13
5:04Inside the killer whale matriarchy - Darren Croft2018/12/11
4:48The dangerous race for the South Pole - Elizabeth Leane2018/12/10
5:19Are we running out of clean water? - Balsher Singh Sidhu2018/12/06
4:32Can you solve the time travel riddle? - Dan Finkel2018/12/04
4:43Why should you read "A Midsummer Night's Dream"? - Iseult Gillespie2018/12/03
5:24Why should you read Kurt Vonnegut? - Mia Nacamulli2018/11/29
3:38Can you solve the giant iron riddle? - Alex Gendler2018/11/27
4:19Who decides what art means? - Hayley Levitt2018/11/26
5:17The life cycle of a neutron star - David Lunney2018/11/20
4:54Why is meningitis so dangerous? - Melvin Sanicas2018/11/19
5:21What’s the smallest thing in the universe? - Jonathan Butterworth2018/11/15
4:57The myth of Sisyphus - Alex Gendler2018/11/13
5:25History vs. Henry VIII - Mark Robinson and Alex Gendler2018/11/12
4:29Can you solve the secret werewolf riddle? - Dan Finkel2018/11/08
4:56How far would you have to go to escape gravity? - Rene Laufer2018/11/06
4:35Is fire a solid, a liquid, or a gas? - Elizabeth Cox2018/11/05
4:55What causes heartburn? - Rusha Modi2018/11/01
5:19The fascinating history of cemeteries - Keith Eggener2018/10/30
5:02How rollercoasters affect your body - Brian D. Avery2018/10/29
4:51Can you solve the stolen rubies riddle? - Dennis Shasha2018/10/25
5:16Does time exist? - Andrew Zimmerman Jones2018/10/23
4:58The princess who rewrote history - Leonora Neville2018/10/22
4:32Why can't some birds fly? - Gillian Gibb2018/10/18
4:40What if cracks in concrete could fix themselves? - Congrui Jin2018/10/16
5:04Why should you read "Waiting For Godot"? - Iseult Gillespie2018/10/15
5:12History through the eyes of a chicken - Chris A. Kniesly2018/10/11
4:52Can you solve the killer robo-ants riddle? - Dan Finkel2018/10/09
5:39Why should you read "Don Quixote"? - Ilan Stavans2018/10/08
5:15Can you still feel a limb that's gone? - Joshua W. Pate2018/10/04
4:36Everything you need to know to read “The Canterbury Tales” - Iseult Gillespie2018/10/02
4:56What’s a smartphone made of? - Kim Preshoff2018/10/01
4:23How much will you change in the future? More than you think - Bence Nanay2018/09/27
7:51The myth of Hercules: 12 labors in 8-bits - Alex Gendler2018/09/25
5:09Can you solve the alien probe riddle? - Dan Finkel2018/09/24
5:11Could the Earth be swallowed by a black hole? - Fabio Pacucci2018/09/20
4:56Why should you read Edgar Allan Poe? - Scott Peeples2018/09/18
5:22What would happen if every human suddenly disappeared? - Dan Kwartler2018/09/17
5:21How do cigarettes affect the body? - Krishna Sudhir2018/09/13
5:43Is there any truth to the King Arthur legends? - Alan Lupack2018/09/11
5:18Can you solve the rebel supplies riddle? - Alex Gendler2018/09/10
6:07What is the universe expanding into? - Sajan Saini2018/09/06
4:44Does stress affect your memory? - Elizabeth Cox2018/09/04
5:31Why should you read "One Hundred Years of Solitude"? - Francisco Díez-Buzo2018/08/30
4:19What is imposter syndrome and how can you combat it? - Elizabeth Cox2018/08/28
5:08Can you solve the Leonardo da Vinci riddle? - Tanya Khovanova2018/08/23
5:12Why is Aristophanes called "The Father of Comedy"? - Mark Robinson2018/08/21
4:58Zen kōans: Unsolvable enigmas designed to break your brain - Puqun Li2018/08/16
4:53What really happened to the Library of Alexandria? - Elizabeth Cox2018/08/14
5:20How the Normans changed the history of Europe - Mark Robinson2018/08/09
5:13Can you solve the rogue AI riddle? - Dan Finkel2018/08/07
5:06Why does your voice change as you get older? - Shaylin A. Schundler2018/08/02
4:38Did ancient Troy really exist? - Einav Zamir Dembin2018/07/31
4:40How can you change someone's mind? (hint: facts aren't always enough) - Hugo Mercier2018/07/26
4:49The breathtaking courage of Harriet Tubman - Janell Hobson2018/07/24
4:34A day in the life of an ancient Egyptian doctor - Elizabeth Cox2018/07/19
5:11History vs. Augustus - Peta Greenfield & Alex Gendler2018/07/17
4:40How exactly does binary code work? - José Américo N L F de Freitas2018/07/12
4:26What is the coldest thing in the world? - Lina Marieth Hoyos2018/07/10
5:10Why don’t poisonous animals poison themselves? - Rebecca D. Tarvin2018/07/05
4:52Are there universal expressions of emotion? - Sophie Zadeh2018/07/03
4:46Can you solve the Mondrian squares riddle? - Gordon Hamilton2018/06/28
5:50How much of what you see is a hallucination? - Elizabeth Cox2018/06/26
5:13The psychology of post-traumatic stress disorder - Joelle Rabow Maletis2018/06/25
5:04How do your hormones work? - Emma Bryce2018/06/21
5:17The science of hearing - Douglas L. Oliver2018/06/19
5:06Did the Amazons really exist? - Adrienne Mayor2018/06/18
5:12What causes insomnia? - Dan Kwartler2018/06/14
3:49The Irish myth of the Giant's Causeway - Iseult Gillespie2018/06/12
5:20Can you solve the giant cat army riddle? - Dan Finkel2018/06/11
5:32How one scientist averted a national health crisis - Andrea Tone2018/06/07
4:52Could you live on the moon? - Alex Gendler2018/06/05
4:45Can you solve the penniless pilgrim riddle? - Daniel Finkel2018/06/04
5:22Why is it so hard to cure ALS? - Fernando G. Vieira2018/05/31
4:47Are naked mole rats the strangest mammals? - Thomas Park2018/05/29
4:34What is dust made of? - Michael Marder2018/05/24
5:26Can you solve the wizard standoff riddle? - Dan Finkel2018/05/22
4:29How to stay calm under pressure - Noa Kageyama and Pen-Pen Chen2018/05/21
6:10The journey to Pluto, the farthest world ever explored - Alan Stern2018/05/17
4:48Why do we sweat? - John Murnan2018/05/15
5:13How squids outsmart their predators - Carly Anne York2018/05/14
5:07When will the next ice age happen? - Lorraine Lisiecki2018/05/10
5:20Can you solve the false positive riddle? - Alex Gendler2018/05/08
3:33What causes constipation? - Heba Shaheed2018/05/07
4:49How does hibernation work? - Sheena Lee Faherty2018/05/03
4:33How to build a dark matter detector - Jenna Saffin2018/05/01
4:51Which is stronger: Glue or tape? - Elizabeth Cox2018/04/30
5:00How do we safely study living brains? - John Borghi and Elizabeth Waters2018/04/26
5:16The rise and fall of the Assyrian Empire - Marian H Feldman2018/04/24
4:51Why can't you divide by zero? - TED-Ed2018/04/23
4:58How the world's first metro system was built - Christian Wolmar2018/04/19
4:57Why are fish fish-shaped? - Lauren Sallan2018/04/17
4:47The surprising reasons animals play dead - Tierney Thys2018/04/16
5:32What causes headaches? - Dan Kwartler2018/04/12
4:38The Cambodian myth of lightning, thunder, and rain - Prumsodun Ok2018/04/10
5:21The rise and fall of the Byzantine Empire - Leonora Neville2018/04/09
4:29What causes body odor? - Mel Rosenberg2018/04/05
4:07A simple way to tell insects apart - Anika Hazra2018/04/03
5:17The most successful pirate of all time - Dian Murray2018/04/02
5:00A day in the life of a Roman soldier - Robert Garland2018/03/29
4:58Why isn't the world covered in poop? - Eleanor Slade and Paul Manning2018/03/26
5:03Can you solve the buried treasure riddle? - Daniel Griller2018/03/22
4:58Cannibalism in the animal kingdom - Bill Schutt2018/03/19
5:02A day in the life of an ancient Athenian - Robert Garland2018/03/15
5:11The science of skin - Emma Bryce2018/03/12
5:05Why should you read "The Handmaid's Tale"? - Naomi R. Mercer2018/03/08
5:05The myth of King Midas and his golden touch - Iseult Gillespie2018/03/05
5:03The life cycle of the butterfly - Franziska Bauer2018/03/01
6:01Can you solve the seven planets riddle? - Edwin F. Meyer2018/02/26
5:18The myth of Thor's journey to the land of giants - Scott A. Mellor2018/02/22
5:39The surprising reason birds sing - Partha P. Mitra2018/02/20
4:23The coin flip conundrum - Po-Shen Loh2018/02/15
5:46The rise and fall of the Inca Empire - Gordon McEwan2018/02/12
4:30The myth of Arachne - Iseult Gillespie2018/02/08
4:45How did teeth evolve? - Peter S. Ungar2018/02/05
5:00What happens during a stroke? - Vaibhav Goswami2018/02/01
4:20Why is NASA sending a spacecraft to a metal world? - Linda T. Elkins-Tanton2018/01/29
5:40Ugly history: The 1937 Haitian Massacre - Edward Paulino2018/01/25
5:26Can you solve the dark coin riddle? - Lisa Winer2018/01/22
3:50The myth of Oisín and the land of eternal youth - Iseult Gillespie2018/01/18
4:45What are mini brains? - Madeline Lancaster2018/01/16
4:41The tragic myth of Orpheus and Eurydice - Brendan Pelsue2018/01/11
5:23How does your immune system work? - Emma Bryce2018/01/08
4:44Who's at risk for colon cancer? - Amit H. Sachdev and Frank G. Gress2018/01/04
5:10How to manage your time more effectively (according to machines) - Brian Christian2018/01/02
5:17Why should you read Charles Dickens? - Iseult Gillespie2017/12/21
4:06Why do animals form swarms? - Maria R. D'Orsogna2017/12/18
4:57How your digestive system works - Emma Bryce2017/12/14
5:03Why is Herodotus called “The Father of History”? - Mark Robinson2017/12/11
5:55Can 100% renewable energy power the world? - Federico Rosei and Renzo Rosei2017/12/07
5:30How long will human impacts last? - David Biello2017/12/04
5:15How do fish make electricity? - Eleanor Nelsen2017/11/30
6:08History vs. Che Guevara - Alex Gendler2017/11/27
4:58What is the tragedy of the commons? - Nicholas Amendolare2017/11/21
5:12How often should you get a flu shot? - Melvin Sanicas2017/11/20
5:40The complicated history of surfing - Scott Laderman2017/11/16
4:47The myth of Prometheus - Iseult Gillespie2017/11/14
4:34How does your body know you're full? - Hilary Coller2017/11/13
5:08Why incompetent people think they're amazing - David Dunning2017/11/09
4:47Can you solve the egg drop riddle? - Yossi Elran2017/11/07
4:28How many verb tenses are there in English? - Anna Ananichuk2017/11/06
6:09Why should you read "Macbeth"? - Brendan Pelsue2017/11/02
4:36How to make your writing suspenseful - Victoria Smith2017/10/31
4:30Where do math symbols come from? - John David Walters2017/10/30
4:45How your muscular system works - Emma Bryce2017/10/26
5:59Why should you read James Joyce's "Ulysses"? - Sam Slote2017/10/24
5:03What in the world is topological quantum matter? - Fan Zhang2017/10/23
5:36Why should you read Virgil's "Aeneid"? - Mark Robinson2017/10/19
5:32How did Polynesian wayfinders navigate the Pacific Ocean? - Alan Tamayose and Shantell De Silva2017/10/17
5:06The first asteroid ever discovered - Carrie Nugent2017/10/16
3:01Explore cave paintings in this 360° animated cave - Iseult Gillespie2017/10/12
5:23Why is it so hard to cure cancer? - Kyuson Yun2017/10/10
5:30Is DNA the future of data storage? - Leo Bear-McGuinness2017/10/09
6:03Why should you read Virginia Woolf? - Iseult Gillespie2017/10/05
4:41The strange case of the cyclops sheep - Tien Nguyen2017/10/03
5:45How aspirin was discovered - Krishna Sudhir2017/10/02
5:35The surprising cause of stomach ulcers - Rusha Modi2017/09/28
4:43A brief history of banned numbers - Alessandra King2017/09/26
6:10Are you a body with a mind or a mind with a body? - Maryam Alimardani2017/09/25
4:46Why do we harvest horseshoe crab blood? - Elizabeth Cox2017/09/21
5:41Should we get rid of standardized testing? - Arlo Kempf2017/09/19
4:47How do executive orders work? - Christina Greer2017/09/18
5:25What are gravitational waves? - Amber L. Stuver2017/09/14
4:32Is it possible to create a perfect vacuum? - Rolf Landua and Anais Rassat2017/09/12
5:17How many ways are there to prove the Pythagorean theorem? - Betty Fei2017/09/11
5:44Where do new words come from? - Marcel Danesi2017/09/07
6:04The life cycle of a t-shirt - Angel Chang2017/09/05
5:44The science of smog - Kim Preshoff2017/08/31
6:12The amazing ways plants defend themselves - Valentin Hammoudi2017/08/28
5:13How does impeachment work? - Alex Gendler2017/08/24
5:21Cell membranes are way more complicated than you think - Nazzy Pakpour2017/08/21
5:49Could we create dark matter? - Rolf Landua2017/08/17
6:26The rise and fall of the Berlin Wall - Konrad H. Jarausch2017/08/16
4:28Will the ocean ever run out of fish? - Ayana Elizabeth Johnson and Jennifer Jacquet2017/08/10
5:24When is water safe to drink? - Mia Nacamulli2017/08/07
5:32The myth of Cupid and Psyche - Brendan Pelsue2017/08/03
5:38Will we ever be able to teleport? - Sajan Saini2017/07/31
6:15What happens when you have a concussion? - Clifford Robbins2017/07/27
4:12The left brain vs. right brain myth - Elizabeth Waters2017/07/24
4:01Can you find the next number in this sequence? - Alex Gendler2017/07/20
5:15How does caffeine keep us awake? - Hanan Qasim2017/07/17
6:04How does fracking work? - Mia Nacamulli2017/07/13
4:10How to spot a misleading graph - Lea Gaslowitz2017/07/06
5:15What causes kidney stones? - Arash Shadman2017/07/03
5:05How do drugs affect the brain? - Sara Garofalo2017/06/29
4:50Can you solve the fish riddle? - Steve Wyborney2017/06/26
5:07Who built Great Zimbabwe? And why? - Breeanna Elliott2017/06/22
4:56How to squeeze electricity out of crystals - Ashwini Bharathula2017/06/20
5:30The philosophy of Stoicism - Massimo Pigliucci2017/06/19
4:08What can you learn from ancient skeletons? - Farnaz Khatibi2017/06/15
5:10The power of creative constraints - Brandon Rodriguez2017/06/13
6:27Why do people join cults? - Janja Lalich2017/06/12
5:04The genius of Marie Curie - Shohini Ghose2017/06/08
4:20The ferocious predatory dinosaurs of Cretaceous Sahara - Nizar Ibrahim2017/06/06
5:31Why don't perpetual motion machines ever work? - Netta Schramm2017/06/05
1:40How the bendy straw was invented | Moments of Vision 12 - Jessica Oreck2017/06/01
4:33Who were the Vestal Virgins, and what was their job? - Peta Greenfield2017/05/30
4:43The world’s most mysterious book - Stephen Bax2017/05/25
4:47How does money laundering work? - Delena D. Spann2017/05/23
5:14History’s deadliest colors - J. V. Maranto2017/05/22
5:31A brief history of goths - Dan Adams2017/05/18
4:58The history of tea - Shunan Teng2017/05/16
4:13How does your body process medicine? - Céline Valéry2017/05/15
5:10How does asthma work? - Christopher E. Gaw2017/05/11
5:20What is entropy? - Jeff Phillips2017/05/09
8:07How do nuclear power plants work? - M. V. Ramana and Sajan Saini2017/05/08
5:07Check your intuition: The birthday problem - David Knuffke2017/05/04
1:51How the popsicle was invented | Moments of Vision 11 - Jessica Oreck2017/05/02
5:24Can you solve the pirate riddle? - Alex Gendler2017/05/01
5:10Why should you read Tolstoy's "War and Peace"? - Brendan Pelsue2017/04/27
5:15Why are sloths so slow? - Kenny Coogan2017/04/25
5:36The evolution of animal genitalia - Menno Schilthuizen2017/04/24
5:06How did Dracula become the world's most famous vampire? - Stanley Stepanic2017/04/20
5:06Secrets of the X chromosome - Robin Ball2017/04/18
4:50The three different ways mammals give birth - Kate Slabosky2017/04/17
5:10Oxygen’s surprisingly complex journey through your body - Enda Butler2017/04/13
4:44Why do we itch? - Emma Bryce2017/04/11
4:47How do focus groups work? - Hector Lanz2017/04/10
1:57How blue jeans were invented | Moments of Vision 10 - Jessica Oreck2017/04/06
4:57Why do animals have such different lifespans? - Joao Pedro de Magalhaes2017/04/04
5:13Can you solve the virus riddle? - Lisa Winer2017/04/03
5:53How Magellan circumnavigated the globe - Ewandro Magalhaes2017/03/30
5:26Jellyfish predate dinosaurs. How have they survived so long? - David Gruber2017/03/28
4:37Why do people get so anxious about math? - Orly Rubinsten2017/03/27
5:10How the food you eat affects your gut - Shilpa Ravella2017/03/23
4:10Meet the tardigrade, the toughest animal on Earth - Thomas Boothby2017/03/21
5:20What makes a poem … a poem? - Melissa Kovacs2017/03/20
4:41The history of chocolate - Deanna Pucciarelli2017/03/16
5:43What is McCarthyism? And how did it happen? - Ellen Schrecker2017/03/14
5:09The myth of Icarus and Daedalus - Amy Adkins2017/03/13
5:11Where do superstitions come from? - Stuart Vyse2017/03/09
1:50How Braille was invented | Moments of Vision 9 - Jessica Oreck2017/03/07
4:44Does "The Wonderful Wizard of Oz" have a hidden message? - David B. Parker2017/03/06
4:12What happened to trial by jury? - Suja A. Thomas2017/03/02
5:01Are ghost ships real? - Peter B. Campbell2017/02/28
4:49How to practice effectively...for just about anything - Annie Bosler and Don Greene2017/02/27
5:02Everything you need to know to read "Frankenstein" - Iseult Gillespie2017/02/23
4:54Can you solve the three gods riddle? - Alex Gendler2017/02/21
3:37The exceptional life of Benjamin Banneker - Rose-Margaret Ekeng-Itua2017/02/16
4:54What happens during a heart attack? - Krishna Sudhir2017/02/14
4:08How small are we in the scale of the universe? - Alex Hofeldt2017/02/13
5:58What is bipolar disorder? - Helen M. Farrell2017/02/09
4:36Would winning the lottery make you happier? - Raj Raghunathan2017/02/07
1:54How super glue was invented | Moments of Vision 8 - Jessica Oreck2017/02/06
4:28History vs. Cleopatra - Alex Gendler2017/02/02
5:24The science of milk - Jonathan J. O'Sullivan2017/01/31
4:57Everything you need to know to read Homer's "Odyssey" - Jill Dash2017/01/30
4:23The myth behind the Chinese zodiac - Megan Campisi and Pen-Pen Chen2017/01/26
4:52Mary's Room: A philosophical thought experiment - Eleanor Nelsen2017/01/24
4:55The mathematics of sidewalk illusions - Fumiko Futamura2017/01/23
5:08A brief history of numerical systems - Alessandra King2017/01/19
5:07How do animals experience pain? - Robyn J. Crook2017/01/17
4:56Would you sacrifice one person to save five? - Eleanor Nelsen2017/01/12
4:47What’s so great about the Great Lakes? - Cheri Dobbs and Jennifer Gabrys2017/01/10
4:34How to master your sense of smell - Alexandra Horowitz2017/01/09
4:11What does this symbol actually mean? - Adrian Treharne2017/01/05
4:35Can you solve the counterfeit coin riddle? - Jennifer Lu2017/01/03
1:49How the stethoscope was invented | Moments of Vision 7 - Jessica Oreck2016/12/29
4:35Why are we so attached to our things? - Christian Jarrett2016/12/27
4:42Why do we kiss under mistletoe? - Carlos Reif2016/12/22
5:00Why do airlines sell too many tickets? - Nina Klietsch2016/12/20
4:47Is there a limit to technological progress? - Clément Vidal2016/12/19
4:30How high can you count on your fingers? (Spoiler: much higher than 10) - James Tanton2016/12/15
4:45Why doesn’t anything stick to Teflon? - Ashwini Bharathula2016/12/13
4:49The science of imagination - Andrey Vyshedskiy2016/12/12
5:09How does your body know what time it is? - Marco A. Sotomayor2016/12/08
2:06How smudge-proof lipstick was invented | Moments of Vision 6 - Jessica Oreck2016/12/06
4:46Is there a reproducibility crisis in science? - Matt Anticole2016/12/05
4:38Can you solve the airplane riddle? - Judd A. Schorr2016/12/01
4:39Can machines read your emotions? - Kostas Karpouzis2016/11/29
4:39What's the fastest way to alphabetize your bookshelf? - Chand John2016/11/28
5:48The secrets of Mozart’s “Magic Flute” - Joshua Borths2016/11/22
4:09Why do we feel nostalgia? - Clay Routledge2016/11/21
4:26How do US Supreme Court justices get appointed? - Peter Paccone2016/11/17
5:56How to recognize a dystopia - Alex Gendler2016/11/15
5:18Do we really need pesticides? - Fernan Pérez-Gálvez2016/11/14
5:13Why do whales sing? - Stephanie Sardelis2016/11/10
4:53Are food preservatives bad for you? - Eleanor Nelsen2016/11/08
4:36Why are sharks so awesome? - Tierney Thys2016/11/07
1:49How the sandwich was invented | Moments of Vision 5 - Jessica Oreck2016/11/03
4:19Can you solve the river crossing riddle? - Lisa Winer2016/11/01
4:32The Egyptian Book of the Dead: A guidebook for the underworld - Tejal Gala2016/10/31
5:39What caused the French Revolution? - Tom Mullaney2016/10/27
4:49Plato’s best (and worst) ideas - Wisecrack2016/10/25
4:20Why should you listen to Vivaldi's "Four Seasons"? - Betsy Schwarm2016/10/24
4:46How much of human history is on the bottom of the ocean? - Peter Campbell2016/10/20
4:34Why is Vermeer's "Girl with the Pearl Earring" considered a masterpiece? - James Earle2016/10/18
5:01What causes cavities? - Mel Rosenberg2016/10/17
4:41What happens to our bodies after we die? - Farnaz Khatibi Jafari2016/10/13
1:35How the rubber glove was invented | Moments of Vision 4 - Jessica Oreck2016/10/11
3:58Is it bad to hold your pee? - Heba Shaheed2016/10/10
6:15How does the Nobel Peace Prize work? - Adeline Cuvelier and Toril Rokseth2016/10/06
4:56Could we survive prolonged space travel? - Lisa Nip2016/10/04
4:52Can you solve the prisoner boxes riddle? - Yossi Elran2016/10/03
4:34Could human civilization spread across the whole galaxy? - Roey Tzezana2016/09/29
4:53The history of African-American social dance - Camille A. Brown2016/09/27
4:52The history of the Cuban Missile Crisis - Matthew A. Jordan2016/09/26
4:28Why are there so many types of apples? - Theresa Doud2016/09/22
4:30How to use rhetoric to get what you want - Camille A. Langston2016/09/20
4:21How do contraceptives work? - NWHunter2016/09/19
5:11Aphasia: The disorder that makes you lose your words - Susan Wortman-Jutt2016/09/15
4:41What is a vector? - David Huynh2016/09/13
1:45How the Band-Aid was invented | Moments of Vision 3 - Jessica Oreck2016/09/12
4:32Is graffiti art? Or vandalism? - Kelly Wall2016/09/08
3:48One of the most difficult words to translate... - Krystian Aparta2016/09/06
4:39How the Königsberg bridge problem changed mathematics - Dan Van der Vieren2016/09/01
4:33How smart are orangutans? - Lu Gao2016/08/30
3:46The paradox of value - Akshita Agarwal2016/08/29
4:23How do animals see in the dark? - Anna Stöckl2016/08/25
4:09Are spotty fruits and vegetables safe to eat? - Elizabeth Brauer2016/08/22
4:07What is the biggest single-celled organism? - Murry Gans2016/08/18
2:28How to visualize one part per million - Kim Preshoff + The TED-Ed Community2016/08/15
4:14How a single-celled organism almost wiped out life on Earth - Anusuya Willis2016/08/11
1:48How coffee got quicker | Moments of Vision 2 - Jessica Oreck2016/08/08
4:31Real life sunken cities - Peter Campbell2016/08/04
4:40Which sunscreen should you choose? - Mary Poffenroth2016/08/01
4:50Why do we hiccup? - John Cameron2016/07/28
4:36Should we be looking for life elsewhere in the universe? - Aomawa Shields2016/07/25
5:08Why the metric system matters - Matt Anticole2016/07/21
5:37How did Hitler rise to power? - Alex Gendler and Anthony Hazard2016/07/18
4:57How to turn protest into powerful change - Eric Liu2016/07/14
1:43How the bra was invented | Moments of Vision 1 - Jessica Oreck2016/07/12
4:10Rosalind Franklin: DNA's unsung hero - Cláudio L. Guerra2016/07/11
4:08Can you solve the passcode riddle? - Ganesh Pai2016/07/07
4:58How North America got its shape - Peter J. Haproff2016/07/05
5:11What is obesity? - Mia Nacamulli2016/06/30
3:47How playing sports benefits your body ... and your brain - Leah Lagos and Jaspal Ricky Singh2016/06/28
5:03What is epigenetics? - Carlos Guerrero-Bosagna2016/06/27
5:06Is there a disease that makes us love cats? - Jaap de Roode2016/06/23
4:53How the food you eat affects your brain - Mia Nacamulli2016/06/21
5:04What makes something "Kafkaesque"? - Noah Tavlin2016/06/20
5:43What does it mean to be a refugee? - Benedetta Berti and Evelien Borgman2016/06/16
4:33Why wasn’t the Bill of Rights originally in the US Constitution? - James Coll2016/06/14
4:18The evolution of the book - Julie Dreyfuss2016/06/13
5:10Why do our bodies age? - Monica Menesini2016/06/09
4:56How interpreters juggle two languages at once - Ewandro Magalhaes2016/06/07
4:54How transistors work - Gokul J. Krishnan2016/06/06
4:47The pleasure of poetic pattern - David Silverstein2016/06/02
4:01Can you solve the control room riddle? - Dennis Shasha2016/05/31
5:02Why do people have seasonal allergies? - Eleanor Nelsen2016/05/26
5:03The otherworldly creatures in the ocean's deepest depths - Lidia Lins2016/05/24
4:41Making sense of irrational numbers - Ganesh Pai2016/05/23
4:36The origin of countless conspiracy theories - PatrickJMT2016/05/19
5:11The microbial jungles all over the place (and you) - Scott Chimileski and Roberto Kolter2016/05/17
4:18Why is the US Constitution so hard to amend? - Peter Paccone2016/05/16
4:39The psychology behind irrational decisions - Sara Garofalo2016/05/12
5:05How computer memory works - Kanawat Senanan2016/05/10
4:24How do we separate the seemingly inseparable? - Iddo Magen2016/05/09
4:54Who IS Sherlock Holmes - Neil McCaw2016/05/05
4:46The threat of invasive species - Jennifer Klos2016/05/03
4:39Can plants talk to each other? - Richard Karban2016/05/02
4:49What is abstract expressionism? - Sarah Rosenthal2016/04/28
4:58Why do cats act so weird? - Tony Buffington2016/04/26
4:43The Turing test: Can a computer pass for a human? - Alex Gendler2016/04/25
4:29Why is being scared so fun? - Margee Kerr2016/04/21
5:01The surprising reason you feel awful when you're sick - Marco A. Sotomayor2016/04/19
4:03Should you trust unanimous decisions? - Derek Abbott2016/04/18
4:23Why the insect brain is so incredible - Anna Stöckl2016/04/14
4:39Does grammar matter? - Andreea S. Calude2016/04/12
4:34How to spot a fad diet - Mia Nacamulli2016/04/11
4:53Why is Mount Everest so tall? - Michele Koppes2016/04/07
4:24How do glasses help us see? - Andrew Bastawrous and Clare Gilbert2016/04/05
4:38The power of the placebo effect - Emma Bryce2016/04/04
6:07How do schools of fish swim in harmony? - Nathan S. Jacobs2016/03/31
4:52What would happen if you didn’t drink water? - Mia Nacamulli2016/03/29
3:50Can you solve the locker riddle? - Lisa Winer2016/03/28
4:44The invisible motion of still objects - Ran Tivony2016/03/24
4:17The physics of the "hardest move" in ballet - Arleen Sugano2016/03/22
4:16The poet who painted with his words - Geneviève Emy2016/03/21
4:34What is metallic glass? - Ashwini Bharathula2016/03/17
4:305 tips to improve your critical thinking - Samantha Agoos2016/03/15
5:21Is radiation dangerous? - Matt Anticole2016/03/14
3:53Why is this painting so captivating? - James Earle and Christina Bozsik2016/03/10
4:28This is Sparta: Fierce warriors of the ancient world - Craig Zimmer2016/03/08
4:38The origins of ballet - Jennifer Tortorello and Adrienne Westwood2016/03/07
4:47Can wildlife adapt to climate change? - Erin Eastwood2016/03/03
4:44Why are there so many insects? - Murry Gans2016/03/01
4:31Can you solve the frog riddle? - Derek Abbott2016/02/29
4:51How ancient art influenced modern art - Felipe Galindo2016/02/25
5:10The psychology of narcissism - W. Keith Campbell2016/02/23
4:33How miscommunication happens (and how to avoid it) - Katherine Hampsten2016/02/22
5:21The controversial origins of the Encyclopedia - Addison Anderson2016/02/18
4:54The science of skin color - Angela Koine Flynn2016/02/16
5:45Why do we love? A philosophical inquiry - Skye C. Cleary2016/02/11
5:07How to make your writing funnier - Cheri Steinkellner2016/02/09
4:27The immortal cells of Henrietta Lacks - Robin Bulleri2016/02/08
5:22History vs. Napoleon Bonaparte - Alex Gendler2016/02/04
4:21Why certain naturally occurring wildfires are necessary - Jim Schulz2016/02/02
4:13Can you solve the temple riddle? - Dennis E. Shasha2016/02/01
3:41The most lightning-struck place on Earth - Graeme Anderson2016/01/28
5:22How science fiction can help predict the future - Roey Tzezana2016/01/26
4:19Why are human bodies asymmetrical? - Leo Q. Wan2016/01/25
5:01When will the next mass extinction occur? - Borths, D'Emic, and Pritchard2016/01/21
4:40The beneficial bacteria that make delicious food - Erez Garty2016/01/19
4:19How statistics can be misleading - Mark Liddell2016/01/14
4:12How menstruation works - Emma Bryce2016/01/12
5:11How do carbohydrates impact your health? - Richard J. Wood2016/01/11
6:38The surprising (and invisible) signatures of sea creatures - Kakani Katija2016/01/07
4:59How do solar panels work? - Richard Komp2016/01/05
4:24How do we know what color dinosaurs were? - Len Bloch2016/01/04
4:30The science of snowflakes - Maruša Bradač2015/12/22
4:23The Sun’s surprising movement across the sky - Gordon Williamson2015/12/21
4:29What is depression? - Helen M. Farrell2015/12/15
3:47History through the eyes of the potato - Leo Bear-McGuinness2015/12/14
5:38Why do we dream? - Amy Adkins2015/12/10
4:16The ethical dilemma of self-driving cars - Patrick Lin2015/12/08
4:56How does anesthesia work? - Steven Zheng2015/12/07
4:17Why the octopus brain is so extraordinary - Cláudio L. Guerra2015/12/03
4:07How exposing anonymous companies could cut down on crime - Global Witness2015/12/01
5:13Can you solve "Einstein’s Riddle"? - Dan Van der Vieren2015/11/30
5:07How did clouds get their names? - Richard Hamblyn2015/11/24
3:18Let's make history…by recording it - StoryCorps & TED Prize2015/11/23
5:12What’s the difference between a scientific law and theory? - Matt Anticole2015/11/19
4:10Would you opt for a life with no pain? - Hayley Levitt and Bethany Rickwald2015/11/17
4:42How to write descriptively - Nalo Hopkinson2015/11/16
4:35What would happen if you didn’t sleep? - Claudia Aguirre2015/11/12
4:32The science behind the myth: Homer's "Odyssey" - Matt Kaplan2015/11/10
4:16How stress affects your brain - Madhumita Murgia2015/11/09
4:08How mucus keeps us healthy - Katharina Ribbeck2015/11/05
4:20What makes muscles grow? - Jeffrey Siegel2015/11/03
4:37Group theory 101: How to play a Rubik’s Cube like a piano - Michael Staff2015/11/02
5:12How do hard drives work? - Kanawat Senanan2015/10/29
4:30Who was Confucius? - Bryan W. Van Norden2015/10/27
4:45How computers translate human language - Ioannis Papachimonas2015/10/26
4:43How stress affects your body - Sharon Horesh Bergquist2015/10/22
4:39How a few scientists transformed the way we think about disease - Tien Nguyen2015/10/20
4:46Why do women have periods?2015/10/19
4:47What are the universal human rights? - Benedetta Berti2015/10/15
5:20Where did Russia come from? - Alex Gendler2015/10/13
5:00The race to sequence the human genome - Tien Nguyen2015/10/12
4:35Where does gold come from? - David Lunney2015/10/08
4:173 tips to boost your confidence - TED-Ed2015/10/06
4:35Can you solve the prisoner hat riddle? - Alex Gendler2015/10/05
5:32What "Orwellian" really means - Noah Tavlin2015/10/01
4:58The incredible collaboration behind the International Space Station - Tien Nguyen2015/09/29
4:23A curable condition that causes blindness - Andrew Bastawrous2015/09/28
4:20How memories form and how we lose them - Catharine Young2015/09/24
4:10The treadmill's dark and twisted past - Conor Heffernan2015/09/22
4:59What happens when your DNA is damaged? - Monica Menesini2015/09/21
4:30What makes the Great Wall of China so extraordinary - Megan Campisi and Pen-Pen Chen2015/09/17
4:50The mathematical secrets of Pascal’s triangle - Wajdi Mohamed Ratemi2015/09/15
2:57When to use "me", "myself" and "I" - Emma Bryce2015/09/14
4:55Do animals have language? - Michele Bishop2015/09/10
3:21How misused modifiers can hurt your writing - Emma Bryce2015/09/08
3:20The ancient origins of the Olympics - Armand D'Angour2015/09/03
3:50Can you solve the bridge riddle? - Alex Gendler2015/09/01
4:51How smart are dolphins? - Lori Marino2015/08/31
3:42How false news can spread - Noah Tavlin2015/08/27
4:49Why do some people go bald? - Sarthak Sinha2015/08/25
4:30Could we actually live on Mars? - Mari Foroutan2015/08/24
3:29A poetic experiment: Walt Whitman, interpreted by three animators - Justin Moore2015/08/20
4:58What happens when continents collide? - Juan D. Carrillo2015/08/18
3:28Buffalo buffalo buffalo: One-word sentences and how they work - Emma Bryce2015/08/17
4:55The physics of playing guitar - Oscar Fernando Perez2015/08/13
4:59Who am I? A philosophical inquiry - Amy Adkins2015/08/11
4:17How does a jellyfish sting? - Neosha S Kashef2015/08/10
4:27The benefits of good posture - Murat Dalkilinç2015/07/30
3:52Solid, liquid, gas and … plasma? - Michael Murillo2015/07/28
3:14When to use apostrophes - Laura McClure2015/07/27
4:32How blood pressure works - Wilfred Manzano2015/07/23
4:54The Akune brothers: Siblings on opposite sides of war - Wendell Oshiro2015/07/21
4:41The scientific origins of the Minotaur - Matt Kaplan2015/07/20
4:54Where did English come from? - Claire Bowern2015/07/16
5:13Inside the minds of animals - Bryan B Rasmussen2015/07/14
4:12What is a calorie? - Emma Bryce2015/07/13
4:26Why tragedies are alluring - David E. Rivas2015/07/09
4:34How do pregnancy tests work? - Tien Nguyen2015/07/07
3:36How to use a semicolon - Emma Bryce2015/07/06
6:06History vs. Genghis Khan - Alex Gendler2015/07/02
4:32The incredible history of China's terracotta warriors - Megan Campisi and Pen-Pen Chen2015/06/30
4:42Why do blood types matter? - Natalie S. Hodge2015/06/29
4:37How to grow a bone - Nina Tandon2015/06/25
5:04The benefits of a bilingual brain - Mia Nacamulli2015/06/23
4:42How X-rays see through your skin - Ge Wang2015/06/22
4:45How to make a mummy - Len Bloch2015/06/18
4:42Can you solve the famously difficult green-eyed logic puzzle? - Alex Gendler2015/06/16
3:33Football physics: The "impossible" free kick - Erez Garty2015/06/15
4:20How plants tell time - Dasha Savage2015/06/11
4:42How to detect a supernova - Samantha Kuula2015/06/09
4:35How people rationalize fraud - Kelly Richmond Pope2015/06/08
3:46The math behind Michael Jordan’s legendary hang time - Andy Peterson and Zack Patterson2015/06/04
5:18What’s the big deal with gluten? - William D. Chey2015/06/02
5:07The battle of the Greek tragedies - Melanie Sirof2015/06/01
4:37Will future spacecraft fit in our pockets? - Dhonam Pemba2015/05/28
4:20How batteries work - Adam Jacobson2015/05/21
4:51Debunking the myths of OCD - Natascha M. Santos2015/05/19
3:55Mansa Musa, one of the wealthiest people who ever lived - Jessica Smith2015/05/18
5:07The complex geometry of Islamic design - Eric Broug2015/05/14
4:37Sunlight is way older than you think - Sten Odenwald2015/05/12
6:01The wars that inspired Game of Thrones - Alex Gendler2015/05/11
6:43How in vitro fertilization (IVF) works - Nassim Assefi and Brian A. Levine2015/05/07
4:22Why do your knuckles pop? - Eleanor Nelsen2015/05/05
4:17What causes economic bubbles? - Prateek Singh2015/05/04
4:33What is leukemia? - Danilo Allegra and Dania Puggioni2015/04/30
4:41Why neutrinos matter - Sílvia Bravo Gallart2015/04/28
4:00Could your brain repair itself? - Ralitsa Petrova2015/04/27
4:10How to unboil an egg - Eleanor Nelsen2015/04/23
4:07What really happens to the plastic you throw away - Emma Bryce2015/04/21
4:19Why is biodiversity so important? - Kim Preshoff2015/04/20
4:05How to spot a counterfeit bill - Tien Nguyen2015/04/16
4:53What's the difference between accuracy and precision? - Matt Anticole2015/04/14
3:35Why are manhole covers round? - Marc Chamberland2015/04/13
3:39The science of static electricity - Anuradha Bhagwat2015/04/09
4:12How brass instruments work - Al Cannon2015/04/07
4:57Camera or eye: Which sees better? - Michael Mauser2015/04/06
4:03The effects of underwater pressure on the body - Neosha S Kashef2015/04/02
4:14What causes bad breath? - Mel Rosenberg2015/03/31
4:30How do geckos defy gravity? - Eleanor Nelsen2015/03/30
4:46Earworms: Those songs that get stuck in your head - Elizabeth Hellmuth Margulis2015/03/26
4:51What did democracy really mean in Athens? - Melissa Schwartzberg2015/03/24
3:53Where did Earth’s water come from? - Zachary Metz2015/03/23
5:27Can robots be creative? - Gil Weinberg2015/03/19
4:33Plato’s Allegory of the Cave - Alex Gendler2015/03/17
4:31Why it’s so hard to cure HIV/AIDS - Janet Iwasa2015/03/16
4:42The real story behind Archimedes’ Eureka! - Armand D'Angour2015/03/13
5:45Learning from smallpox: How to eradicate a disease - Julie Garon and Walter A. Orenstein2015/03/10
5:14How brain parasites change their host's behavior - Jaap de Roode2015/03/09
5:05Why sitting is bad for you - Murat Dalkilinç2015/03/05
3:30Rhythm in a box: The story of the cajon drum - Paul Jennings2015/03/03
3:37How does the thyroid manage your metabolism? - Emma Bryce2015/03/02
4:37The law of conservation of mass - Todd Ramsey2015/02/26
4:07Did Shakespeare write his plays? - Natalya St. Clair and Aaron Williams2015/02/24
4:10The last banana: A thought experiment in probability - Leonardo Barichello2015/02/23
3:21What does the pancreas do? - Emma Bryce2015/02/19
5:42How we think complex cells evolved - Adam Jacobson2015/02/17
5:40History vs. Richard Nixon - Alex Gendler2015/02/12
5:44The sonic boom problem - Katerina Kaouri2015/02/10
3:55How do your kidneys work? - Emma Bryce2015/02/09
5:44Why do we have museums? - J. V. Maranto2015/02/05
5:07Why are some people left-handed? - Daniel M. Abrams2015/02/03
4:28How do dogs "see" with their noses? - Alexandra Horowitz2015/02/02
5:03How does your smartphone know your location? - Wilton L. Virgo2015/01/29
5:22Why Shakespeare loved iambic pentameter - David T. Freeman and Gregory Taylor2015/01/27
4:51Why do buildings fall in earthquakes? - Vicki V. May2015/01/26
3:59Why the Arctic is climate change's canary in the coal mine - William Chapman2015/01/22
3:46What triggers a chemical reaction? - Kareem Jarrah2015/01/20
4:07Could a blind eye regenerate? - David Davila2015/01/15
5:18How spontaneous brain activity keeps you alive - Nathan S. Jacobs2015/01/13
4:36How do vaccines work? - Kelwalin Dhanasarnsombut2015/01/12
4:43The evolution of the human eye - Joshua Harvey2015/01/08
5:16Einstein's miracle year - Larry Lagerstrom2015/01/06
5:45The benefits of a good night's sleep - Shai Marcu2015/01/05
4:06What is a gift economy? - Alex Gendler2014/12/23
5:39The Atlantic slave trade: What too few textbooks told you - Anthony Hazard2014/12/22
5:58The great conspiracy against Julius Caesar - Kathryn Tempest2014/12/18
5:48The truth about bats - Amy Wray2014/12/16
4:34The pharaoh that wouldn't be forgotten - Kate Green2014/12/15
5:34At what moment are you dead? - Randall Hayes2014/12/11
5:54How to create cleaner coal - Emma Bryce2014/12/09
5:23The 2,400-year search for the atom - Theresa Doud2014/12/08
4:01What we know (and don't know) about Ebola - Alex Gendler2014/12/04
4:27The hidden worlds within natural history museums - Joshua Drew2014/12/02
4:05What are those floaty things in your eye? - Michael Mauser2014/12/01
3:25What does the liver do? - Emma Bryce2014/11/25
3:22How do lungs work? - Emma Bryce2014/11/24
4:43How does cancer spread through the body? - Ivan Seah Yu Jun2014/11/20
4:46The mighty mathematics of the lever - Andy Peterson and Zack Patterson2014/11/18
5:20The great brain debate - Ted Altschuler2014/11/17
5:23Why elephants never forget - Alex Gendler2014/11/13
3:42How do scars form? - Sarthak Sinha2014/11/11
4:01How a wound heals itself - Sarthak Sinha2014/11/10
5:38Ideasthesia: How do ideas feel? - Danko Nikolić2014/11/06
7:02How to understand power - Eric Liu2014/11/04
5:42The language of lying — Noah Zandan2014/11/03
4:39The unexpected math behind Van Gogh's "Starry Night" - Natalya St. Clair2014/10/30
3:38Could comets be the source of life on Earth? - Justin Dowd2014/10/28
5:11Is math discovered or invented? - Jeff Dekofsky2014/10/27
4:11Is our climate headed for a mathematical tipping point? - Victor J. Donnay2014/10/23
5:07How do germs spread (and why do they make us sick)? - Yannay Khaikin and Nicole Mideo2014/10/21
5:23A different way to visualize rhythm - John Varney2014/10/20
5:10Einstein's brilliant mistake: Entangled states - Chad Orzel2014/10/16
4:38Schrödinger's cat: A thought experiment in quantum mechanics - Chad Orzel2014/10/14
5:55History vs. Christopher Columbus - Alex Gendler2014/10/13
5:29Light seconds, light years, light centuries: How to measure extreme distances - Yuan-Sen Ting2014/10/09
4:45How do we study the stars? - Yuan-Sen Ting2014/10/07
4:44How do vitamins work? - Ginnie Trinh Nguyen2014/10/06
5:29A brief history of melancholy - Courtney Stephens2014/10/02
5:23Is telekinesis real? - Emma Bryce2014/09/30
2:55If matter falls down, does antimatter fall up? - Chloé Malbrunot2014/09/29
6:40Cloudy climate change: How clouds affect Earth's temperature - Jasper Kirkby2014/09/25
4:40How cosmic rays help us understand the universe - Veronica Bindi2014/09/23
4:24Where do genes come from? - Carl Zimmer2014/09/22
5:17The history of tattoos - Addison Anderson2014/09/18
4:44What is the Heisenberg Uncertainty Principle? - Chad Orzel2014/09/16
4:52Particles and waves: The central mystery of quantum mechanics - Chad Orzel2014/09/15
4:32The chemistry of cold packs - John Pollard2014/09/11
6:13Making a TED-Ed Lesson: Bringing a pop-up book to life2014/09/10
4:58Why do we pass gas? - Purna Kashyap2014/09/08
4:50Corruption, wealth, and beauty: The history of the Venetian gondola - Laura Morelli2014/09/04
4:32Why we love repetition in music - Elizabeth Hellmuth Margulis2014/09/02
3:48What did dogs teach humans about diabetes? - Duncan C. Ferguson2014/08/28
5:26What happens when you remove the hippocampus? - Sam Kean2014/08/26
5:11Feedback loops: How nature gets its rhythms - Anje-Margriet Neutel2014/08/25
5:23What can Schrödinger's cat teach us about quantum mechanics? - Josh Samani2014/08/21
4:12How do tornadoes form? - James Spann2014/08/19
4:13The past, present, and future of the bubonic plague - Sharon N. DeWitte2014/08/18
3:03How do you know you exist? - James Zucker2014/08/14
5:19How optical illusions trick your brain - Nathan S. Jacobs2014/08/12
3:59The secret lives of baby fish - Amy McDermott2014/08/11
4:35What causes antibiotic resistance? - Kevin Wu2014/08/07
4:47What's hidden among the tallest trees on Earth? - Wendell Oshiro2014/08/05
4:55The nurdles' quest for ocean domination - Kim Preshoff2014/08/04
4:07What light can teach us about the universe - Pete Edwards2014/07/31
4:17The coelacanth: A living fossil of a fish - Erin Eastwood2014/07/29
4:46The history of the barometer (and how it works) - Asaf Bar-Yosef2014/07/28
4:34Under the hood: The chemistry of cars - Cynthia Chubbuck2014/07/24
4:45How playing an instrument benefits your brain - Anita Collins2014/07/22
3:54What happens when you get heat stroke? - Douglas J. Casa2014/07/21
5:01How quantum mechanics explains global warming - Lieven Scheire2014/07/17
3:19The many meanings of Michelangelo's Statue of David - James Earle2014/07/15
5:12It's a church. It's a mosque. It's Hagia Sophia. - Kelly Wall2014/07/14
4:26What makes tattoos permanent? - Claudia Aguirre2014/07/10
4:47Inside the ant colony - Deborah M. Gordon2014/07/08
3:19How heavy is air? - Dan Quinn2014/07/07
3:37The time value of money - German Nande2014/07/03
3:38What you might not know about the Declaration of Independence - Kenneth C. Davis2014/07/01
4:44A guide to the energy of the Earth - Joshua M. Sneideman2014/06/30
5:14How to speak monkey: The language of cotton-top tamarins - Anne Savage2014/06/26
3:24Attack of the killer algae - Eric Noel Muñoz2014/06/24
3:52What gives a dollar bill its value? - Doug Levinson2014/06/23
4:43Why aren't we only using solar power? - Alexandros George Charalambides2014/06/19
5:25How bees help plants have sex - Fernanda S. Valdovinos2014/06/17
4:38A brief history of religion in art - TED-Ed2014/06/16
4:08Tycho Brahe, the scandalous astronomer - Dan Wenkel2014/06/12
3:59Why do honeybees love hexagons? - Zack Patterson and Andy Peterson2014/06/10
4:51The colossal consequences of supervolcanoes - Alex Gendler2014/06/09
4:49How to choose your news - Damon Brown2014/06/05
5:20The Silk Road: Connecting the ancient world through trade - Shannon Harris Castelo2014/06/03
4:58How does your brain respond to pain? - Karen D. Davis2014/06/02
4:03How languages evolve - Alex Gendler2014/05/27
3:27The fundamentals of space-time: Part 3 - Andrew Pontzen and Tom Whyntie2014/05/22
4:28How the heart actually pumps blood - Edmond Hui2014/05/20
3:19The cancer gene we all have - Michael Windelspecht2014/05/19
5:09The science of symmetry - Colm Kelleher2014/05/13
3:55What is the world wide web? - Twila Camp2014/05/12
4:34The science of attraction - Dawn Maslar2014/05/08
5:02Population pyramids: Powerful predictors of the future - Kim Preshoff2014/05/05
4:50The fundamentals of space-time: Part 2 - Andrew Pontzen and Tom Whyntie2014/05/01
4:53The case of the missing fractals - Alex Rosenthal and George Zaidan2014/04/29
4:27Not all scientific studies are created equal - David H. Schwartz2014/04/28
1:21Lessons from Auschwitz: The power of our words - Benjamin Zander2014/04/25
3:37How tsunamis work - Alex Gendler2014/04/24
2:49Climate change: Earth's giant game of Tetris - Joss Fong2014/04/22
3:59Cell vs. virus: A battle for health - Shannon Stiles2014/04/17
4:29Why is ketchup so hard to pour? - George Zaidan2014/04/08
6:42History vs. Vladimir Lenin - Alex Gendler2014/04/07
3:50What is Alzheimer's disease? - Ivan Seah Yu Jun2014/04/03
5:38Nature's smallest factory: The Calvin cycle - Cathy Symington2014/04/01
4:04Sugar: Hiding in plain sight - Robert Lustig2014/03/31
3:42How many ways can you arrange a deck of cards? - Yannay Khaikin2014/03/27
3:51Dead stuff: The secret ingredient in our food chain - John C. Moore2014/03/20
5:06The fundamentals of space-time: Part 1 - Andrew Pontzen and Tom Whyntie2014/03/24