- 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
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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
4:58What is the tragedy of the commons? - Nicholas Amendolare2017/11/21
5:41Should we get rid of standardized testing? - Arlo Kempf2017/09/19
6:04The life cycle of a t-shirt - Angel Chang2017/09/05
5:24When is water safe to drink? - Mia Nacamulli2017/08/07
5:10The power of creative constraints - Brandon Rodriguez2017/06/13
4:11What does this symbol actually mean? - Adrian Treharne2017/01/05
4:46Is there a reproducibility crisis in science? - Matt Anticole2016/12/05
3:46The paradox of value - Akshita Agarwal2016/08/29
4:54How transistors work - Gokul J. Krishnan2016/06/06
4:38The power of the placebo effect - Emma Bryce2016/04/04
5:12How do hard drives work? - Kanawat Senanan2015/10/29
4:55The physics of playing guitar - Oscar Fernando Perez2015/08/13
4:17What causes economic bubbles? - Prateek Singh2015/05/04
4:07What really happens to the plastic you throw away - Emma Bryce2015/04/21
4:12How brass instruments work - Al Cannon2015/04/07
4:42The real story behind Archimedes’ Eureka! - Armand D'Angour2015/03/13
5:44The sonic boom problem - Katerina Kaouri2015/02/10
5:03How does your smartphone know your location? - Wilton L. Virgo2015/01/29
4:51Why do buildings fall in earthquakes? - Vicki V. May2015/01/26
4:06What is a gift economy? - Alex Gendler2014/12/23
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
4:49How to choose your news - Damon Brown2014/06/05
4:27Not all scientific studies are created equal - David H. Schwartz2014/04/28
2:58How to take a great picture - Carolina Molinari2013/07/29
4:12Inside your computer - Bettina Bair2013/07/01
3:27How to set the table - Anna Post2013/06/26
4:25Pros and cons of public opinion polls - Jason Robert Jaffe2013/05/17
3:42Self-assembly: The power of organizing the unorganized - Skylar Tibbits2013/04/08
3:28Why do Americans vote on Tuesdays?2012/04/10
8:00How pandemics spread2012/03/12
4:46Magical metals, how shape memory alloys work - Ainissa Ramirez2012/09/18
5:06The fundamentals of space-time: Part 1 - Andrew Pontzen and Tom Whyntie2014/03/24
5:12What’s the difference between a scientific law and theory? - Matt Anticole2015/11/19
5:01The surprising reason you feel awful when you're sick - Marco A. Sotomayor2016/04/19
5:05How computer memory works - Kanawat Senanan2016/05/10
4:24The truth about electroconvulsive therapy (ECT) - Helen M. Farrell2019/01/14
4:34How do ocean currents work? - Jennifer Verduin2019/01/31
5:05Will there ever be a mile-high skyscraper? - Stefan Al2019/02/07
4:41The physics of surfing - Nick Pizzo2019/03/11
4:47Using radioactive drugs to see inside your body - Pedro Brugarolas2019/03/19
5:02How to spot a pyramid scheme - Stacie Bosley2019/04/02
8:01How to biohack your cells to fight cancer - Greg Foot2019/04/09
4:30How does the stock market work? - Oliver Elfenbaum2019/04/29
5:25How do self-driving cars “see”? - Sajan Saini2019/05/13
5:16The high-stakes race to make quantum computers work - Chiara Decaroli2019/08/13
4:52What makes neon signs glow? A 360° animation - Michael Lipman2019/09/19
5:05What causes an economic recession? - Richard Coffin2019/10/15
5:12How to 3D print human tissue - Taneka Jones2019/10/17
5:37How does laser eye surgery work? - Dan Reinstein2019/11/19
5:13What’s a squillo, and why do opera singers need it? - Ming Luke2020/03/09
6:23How can we solve the antibiotic resistance crisis? - Gerry Wright2020/03/16
5:26How does alcohol make you drunk? - Judy Grisel2020/04/09
6:10The dark history of IQ tests - Stefan C. Dombrowski2020/04/27
6:15Which is better: Soap or hand sanitizer? - Alex Rosenthal and Pall Thordarson2020/05/05
5:05How do you know if you have a virus? - Cella Wright2020/05/18
5:42How do ventilators work? - Alex Gendler2020/05/21
4:54Why the @#$% is there so much traffic? - Benjamin Seibold2020/05/28
6:45What can DNA tests really tell us about our ancestry? - Prosanta Chakrabarty2020/06/09
5:33Which voting system is the best? - Alex Gendler2020/06/11
5:52How fast can a vaccine be made? - Dan Kwartler2020/06/15
5:32Can steroids save your life? - Anees Bahji2020/06/17
5:34Volcanic eruption explained - Steven Anderson2020/07/13
4:54How do our brains process speech? - Gareth Gaskell2020/07/23
5:39What’s that ringing in your ears? - Marc Fagelson2020/08/17
6:30The problem with the U.S. bail system - Camilo Ramirez2020/09/29
5:02How do investors choose stocks? - Richard Coffin2020/11/10
5:38Why do you get a fever when you're sick? - Christian Moro2020/11/12
4:57Do personality tests work? - Merve Emre2020/12/22
5:05The life cycle of a cup of coffee - A.J. Jacobs2021/01/04
5:47Who decides how long a second is? - John Kitching2021/01/19
5:17What if every satellite suddenly disappeared? - Moriba Jah2021/02/02
4:57How does artificial intelligence learn? - Briana Brownell2021/03/11
5:10The best nose in the animal kingdom - Chase LaDue & Bruce A. Schulte2021/03/15
5:16How to see with sound - Jacques S. Abramowicz2021/04/01
5:40Whatever happened to acid rain? - Joseph Goffman2021/04/13
4:59Why are airplanes slower than they used to be? - Alex Gendler2021/04/15
5:03How do wind turbines work? - Rebecca J. Barthelmie and Sara C. Pryor2021/04/22
5:23How to get a word added to the dictionary - Ilan Stavans2021/05/04
4:55Why can’t governments print an unlimited amount of money? - Jonathan Smith2021/07/15
5:08How the COVID-19 vaccines were created so quickly - Kaitlyn Sadtler and Elizabeth Wayne2021/08/17
5:14How to get better at video games, according to babies - Brian Christian2021/11/02
4:34Why do your jeans wear out so quickly? - Madhavi Venkatesan2021/11/30
5:03Why doesn't everyone have a jetpack? - Richard Browning2022/02/10
5:09How does heart transplant surgery work? - Roni Shanoada2022/05/24
5:04Why can parrots talk? - Grace Smith-Vidaurre and Tim Wright2022/06/23
5:43These companies with no CEO are thriving2022/09/20
4:39What does the world's largest machine do? - Henry Richardson2022/10/06
5:18Why is it so hard to cure the common cold?2022/10/20
5:23How do oysters make pearls? - Rob Ulrich2022/11/15
6:05How do we create a better economy?2022/11/29
5:03How do airplanes actually fly? - Raymond Adkins2023/02/09
5:34Can you freeze your body and come back to life? - Shannon N. Tessier2023/02/14
6:00How does this all-female species reproduce? - Susana Freitas and Darren Parker2023/04/06
5:35What is a fecal microbial transplant? - Kathryn M. Stephenson and David L. Suskind2023/04/13
5:53The strangest summer in recorded history - David Biello2023/05/16
5:27What did people do before anesthesia? - Sally Frampton2023/06/08
5:483 questions to ask yourself before you believe something - Siska De Baerdemaeker2023/07/25
4:55What happens if you don’t put your phone in airplane mode? - Lindsay DeMarchi2023/08/08
5:04Why is everyone fighting over these tiny spots of space? - Fabio Pacucci2023/08/10
5:23How the water you flush becomes the water you drink - Francis de los Reyes2023/08/15
6:05This is what happens when you hit the gas - Shannon Odell2023/09/05
5:16Why were scientists so obsessed with these frogs? - Carly Anne York2023/09/21
5:49Why can't you put metal in a microwave? - Aaron Slepkov2024/02/15
4:31How do gas masks actually work? - George Zaidan2024/04/30
4:43Can AI predict someone's breakup? - Thomas Hofweber2024/05/21
4:54How does an air conditioner actually work? - Anna Rothschild2024/05/28
4:54How close are we to powering the world with nuclear fusion? - George Zaidan2024/06/27
5:43What happens in your body during a miscarriage? - Nassim Assefi and Emily M. Godfrey2024/07/02
5:21Why fish are better at breathing than you are - Dan Kwartler2024/07/09
5:16What is kevlar, and why is it so strong? - Max G. Levy2024/08/15
5:37Is this the most valuable thing in the ocean? - David Biello2024/08/20
5:28How do animals regrow their limbs? And why can't humans do it? - Jessica Whited2024/09/10
4:48The deadliest thing in your kitchen - George Zaidan2024/09/12
5:20Who is to blame for high prescription prices? - Kiah Williams2024/10/24
4:29How are these fires burning underground? - Emma Bryce2024/12/03
5:35How scientists are creating real-life invisibility cloaks - Max G. Levy2024/12/05
5:14Have we reached the limit of computer power? - Sajan Saini and George Zaidan2025/01/23
5:29How are microchips made? - George Zaidan and Sajan Saini2025/02/25
4:26The solution to our energy problems is … a toaster - Rachel Yang2025/03/11
5:31Why don’t we get our drinking water from the ocean? - Manish Kumar2025/03/18
5:19The surprising way we can cool the planet - Elise Cutts2025/03/25
6:05This is how nomadic farmers live2025/04/01
5:21Why are there two tides a day? - Elise Cutts2025/04/08
5:02How did detectives solve the case of the bloody fingerprints? - Theodore E. Yeshion2025/04/24
4:20Your phone’s camera isn’t as good as you think - Rachel Yang2025/10/02
4:40How exactly do inhalers work? - Anna Rothschild2025/10/07
5:47How does leg lengthening surgery work? - Jason Shih Hoellwarth2025/11/06
5:05How the lead industry lied to the public for decades - Gerald Markowitz and David Rosner2025/11/13
5:58Will laser blasters ever be possible? - Christopher Baird2026/01/13
6:19The machine that changed our understanding of human history - Max G. Levy2026/02/10
6:32Does hypnosis ever actually work? - Devin Terhune2026/02/24
6:23The biggest mistake lottery winners make2026/02/26
5:29How to use emergency contraception effectively - Alison Edelman2026/03/05
4:12What happens when you break a bone? - Gurpreet Baht and Natalie Pang2026/03/10
6:41What if your president was chosen via lottery? - Michael Vazquez2026/03/19
5:34How to find hidden clues at crime scenes - Theodore E. Yeshion2026/05/05
5:00Why does catnip make cats go crazy? - Jaap de Roode2026/06/04
5:05Should you rinse your dishes before placing them in the dishwasher? - Rachel Yang2026/06/18
5:34Why avalanches are most deadly when they stop - Simon Trautman2026/06/23
6:11How does the space station never run out of oxygen? - Alvaro Romero-Calvo and Theo St Francis2026/07/07
6:09When did we start using passports? - Kristin Surak2026/07/14
5:58The fastest way to board a plane, according to mathematics - Rachel Yang2026/08/04
6:28How do Maglev trains work? - Ning Zhao2026/08/11
5:40What are tariffs, and how do they work?2026/09/03
5:47Do we actually know how magnets work? - Rachel Yang2026/09/24
6:37Why are AI data centers using so much electricity? - Sajan Saini2026/09/29
6:04Which is better: Buying or renting a home? - Ella Feldman2026/10/08
6:225 sneaky ways stores get you to spend more2026/10/22