Search Results: "Chakra"

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05:48
What’s Outside The Universe?

617 views / 1 likes - added 7 years ago

I’ve said in the past that the Universe isn’t expanding into anything. But what if we’re living in a vast multiverse, and our Universe is bumping up against other universes? Support us at: http://www.patreon.com/universetoday More stories at: http://www.u
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11:41 Popular
The Rise of the Machines – Why Automation is Different this Time

929 views / 1 likes - added 6 years ago

Automation in the Information Age is different. Books we used for this video: The Rise of the Robots: http://amzn.to/2sFQTed The Second Machine Age: http://amzn.to/2szATee Support us on Patreon so we can make more videos (and get cool stuff in return): ht
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05:15 Popular
How do fish make electricity? - Eleanor Nelsen

1,007 views / 1 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-do-fish-make-electricity-eleanor-nelsen Nearly 350 species of fish have specialized anatomical structures that generate and detect electrical signal
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04:07 Popular
Why do animals form swarms? - Maria R. D'Orsogna

772 views / 0 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/why-do-animals-form-swarms-maria-r-d-orsogna When many individual organisms come together and move as one entity, that’s a swarm. From a handful of bird
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05:17 Popular
Why should you read Charles Dickens? - Iseult Gillespie

880 views / 1 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/why-should-you-read-charles-dickens-iseult-gillespie The starving orphan seeking a second helping of gruel. The spinster wasting away in her tattered we
05:02
A day in the life of an ancient Athenian - Robert Garland

659 views / 1 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/a-day-in-the-life-of-an-ancient-athenian-robert-garland It’s 427 BCE, and the worst internal conflict ever to occur in the ancient Greek world is in its
04:38 Popular
The Cambodian myth of lightning, thunder, and rain - Prumsodun Ok

1,236 views / 3 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-cambodian-myth-of-lightning-thunder-and-rain-prumsodum-ok "Moni Mekhala Ream Eyso" is the most sacred dance drama in Cambodia. It is performed every
04:48 Popular
Why do we sweat? - John Murnan

1,235 views / 4 likes - added 5 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/why-do-we-sweat-john-murnan There are a number of scenarios that can make us sweat–including exercise, eating spicy foods, and nervousness. But how does
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05:20 Popular
Can you solve the giant cat army riddle? - Dan Finkel

875 views / 1 likes - added 5 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ Sign up to be emailed the solution to the bonus riddle: https://brilliant.org/tededm2s3/ The villainous Dr. Schrödinger has developed a growth ray and intends to create an army of giant cats to
04:49 Popular
The breathtaking courage of Harriet Tubman - Janell Hobson

1,100 views / 9 likes - added 5 years ago

Download a free audiobook version of "The Underground Railroad" and support TED-Ed's nonprofit mission: https://adbl.co/2LEl0sU Check out our full book recommendation: https://shop.ed.ted.com/collections/ted-ed-book-recommendations/products/the-undergroun
04:56
Why should you read Edgar Allan Poe? - Scott Peeples

587 views / 0 likes - added 5 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/edgar-allan-poe-scott-peeples The prisoner strapped under a descending pendulum blade. A raven who refuses to leave the narrator’s chamber. A beating he
04:52 Popular
Can you solve the killer robo-ants riddle? - Dan Finkel

941 views / 2 likes - added 5 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ Solution to Bonus Riddle: https://brilliant.org/TedEdRoboAnts/ The good news is that your experimental robo-ants are a success. The bad news is that you accidentally gave them the ability to sh
04:35 Popular
Is fire a solid, a liquid, or a gas? - Elizabeth Cox

1,176 views / 0 likes - added 5 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/is-fire-a-solid-a-liquid-or-a-gas-elizabeth-cox Sitting around a campfire, you can feel its heat, smell the woody smoke, and hear it crackle. If you get
04:43 Popular
Why should you read "A Midsummer Night's Dream"? - Iseult Gillespie

716 views / 0 likes - added 5 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/why-should-you-read-a-midsummer-night-s-dream-iseult-gillespie By the light of the moon, a group sneaks into the woods, where they take mind-altering su
04:24
The truth about electroconvulsive therapy (ECT) - Helen M. Farrell

412 views / 0 likes - added 5 years ago

Sign up for our newsletter and never miss an animation: http://bit.ly/TEDEdNewsletter View full lesson: https://ed.ted.com/lessons/the-truth-about-electroconvulsive-therapy-ect-helen-m-farrell In 1982, a young nurse was suffering from severe, unrelenting
04:39 Popular
Can you solve the multiplying rabbits riddle? - Alex Gendler

1,093 views / 0 likes - added 5 years ago

Sign up for our newsletter and never miss an animation: http://bit.ly/TEDEdNewsletter View full lesson: https://ed.ted.com/lessons/can-you-solve-the-multiplying-rabbits-riddle-alex-gendler After years of experiments, you’ve finally created the pets of the
04:14
Notes of a native son: the world according to James Baldwin - Christina Greer

520 views / 0 likes - added 5 years ago

James Baldwin was an American novelist and social critic whose essays in “Notes of a Native Son” explored race, sex and class distinctions. -- In the 1960s, the FBI amassed almost 2,000 documents in an investigation into one of America’s most celebrated m
05:01
The wicked wit of Jane Austen - Iseult Gillespie

646 views / 1 likes - added 5 years ago

English novelist Jane Austen’s beloved works, like “Pride and Prejudice,” explored the dependence of women on marriage in British high society. -- Whether she’s describing bickering families, quiet declarations of love, or juicy gossip, Jane Austen’s writ
08:01 Popular
How to biohack your cells to fight cancer - Greg Foot

730 views / 1 likes - added 5 years ago

Check out the science of biohacking, where biologists go into a patient’s genetic code and reprogram their immune system to recognize and fight cancer cells. -- The human body is made up of about 30 trillion cells that carry a code which has been duplicat
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03:49
What Would Make This Fish As Smart As You?

484 views / 0 likes - added 5 years ago

Fish might be smarter than you think. Blub Blub. Watch more: “What's Hiding Deep Within The Ocean?” ►► https://www.youtube.com/watch?v=h2Zv3OOhQEQ Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinking.co Fol
05:07 Popular
Can a black hole be destroyed? - Fabio Pacucci

1,407 views / 6 likes - added 4 years ago

Are black holes indestructible? Explore the theory of Hawking radiation, a process that could lead a black hole to gradually lose mass and evaporate. -- Black holes are among the most destructive objects in the universe. Anything that gets too close to a
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04:37
The lovable (and lethal) sea lion - Claire Simeone

456 views / 0 likes - added 4 years ago

Plunge into the oceans depths to take a closer look at the sea lions hunting skills, and to learn more about how climate change is affecting its habitat. --Sunning themselves on rocks or waddling awkwardly across the beach, its easy to think of sea lions
05:09
Why should you read "Hamlet"? - Iseult Gillespie

639 views / 0 likes - added 4 years ago

Explore William Shakespeares classic tragedy, Hamlet, a play about conspiracy, deception and the tragic consequences of indecision.--Whos there? Whispered in the dark, this question begins a tale of conspiracy, deception and moral ambiguity. And in a play
05:05
How do viruses jump from animals to humans? - Ben Longdon

456 views / 0 likes - added 4 years ago

Discover the science of how viruses can jump from one species to another and the deadly epidemics that can result from these pathogens.--At a Maryland country fair in 2017, farmers reported feverish hogs with inflamed eyes and running snouts. While farmer
04:48
A day in the life of a Cossack warrior - Alex Gendler

380 views / 0 likes - added 4 years ago

Join the Cossack soldier Stepan as he tries to keep order in the battalion and help his people regain their independence. --The year is 1676, and a treaty has officially ended hostilities between the Polish-Lithuanian Commonwealth and the Ottoman Empire.
05:10
Why should you read Dantes Divine Comedy? - Sheila Marie Orfano

497 views / 1 likes - added 4 years ago

Explore Dante Alighieris epic poem, Divine Comedy, a 3-part narrative that follows Dantes journey for salvation through Hell.--Abandon all hope, ye who enter here Inscribed above the Gate of Hell, this prophecy sets into motion an epic journey for salvati
04:59
Game theory challenge: Can you predict human behavior? - Lucas Husted

422 views / 0 likes - added 4 years ago

Solve this classic game theory challenge: given integers from 0 to 100, what would the whole number closest to of the average of all numbers guessed be?--Given a range of integers from 0 to 100, what would the whole number closest to 2/3 of the average of
05:06
Why doesn't the Leaning Tower of Pisa fall over? - Alex Gendler

537 views / 0 likes - added 4 years ago

Dig into the 800 year history and architecture of the Leaning Tower of Pisa and find out what gives the tower its infamous tilt. --In 1990, the Italian government enlisted top engineers to stabilize Pisas famous Leaning Tower. Thered been many attempts du
05:04
Can you solve the dragon jousting riddle? - Alex Gendler

546 views / 0 likes - added 4 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ -- After years of war, the worlds kingdoms have come to an agreement. Every five years, teams representing the elves, goblins, and treefolk will compete in a grand tournament of dragon jousting
08:16
The lost neighborhood under New York's Central Park

396 views / 0 likes - added 4 years ago

Before Central Park was built, a historically black community was destroyed. Become a Video Lab member! http://bit.ly/video-labIf youve been to New York, youve probably visited Central Park. But theres a part of its story you won't see. Its a story that g
04:51 Popular
The accident that changed the world - Allison Ramsey and Mary Staicu

1,334 views / 0 likes - added 4 years ago

Learn how Alexander Fleming discovered penicillin, and how the antibiotic has changed medicine and the treatment of infections. --In 1928, scientist Alexander Fleming returned to his lab and found something unexpected: a colony of mold growing on a Petri
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05:11
The meaning of life according to Simone de Beauvoir - Iseult Gillespie

367 views / 0 likes - added 4 years ago

Explore the life and works of Simone de Beauvoir, the author of The Second Sex and existentialist philosopher who influenced early feminist theory. --At the age of 21, Simone de Beauvoir became the youngest person to take the philosophy exams at Frances m
14:56
How San Francisco erased a neighborhood

382 views / 0 likes - added 4 years ago

A hotel at the heart of San Franciscos housing warsBecome a Video Lab member! http://bit.ly/video-labWith an explosion of tech companies and startups in recent decades, San Francisco has struggled with a massive affordable housing crisis. But the beginnin
05:38
How the world's longest underwater tunnel was built - Alex Gendler

351 views / 0 likes - added 4 years ago

Discover how the English Channel Tunnel was built and the engineering challenges of building a 200 kilometer long tunnel underwater.--Flanked by two powerful nations, the English Channel has long been one of the worlds most important maritime passages. Ye
06:10
The dark history of IQ tests - Stefan C. Dombrowski

357 views / 0 likes - added 3 years ago

Explore the history of IQ tests; how they measure a persons intelligence and the ways they have been used to justify scientifically baseless ideologies. --In 1905, psychologists Alfred Binet and Thodore Simon designed a test for children who were struggli
04:54
What is phantom traffic and why is it ruining your life? - Benjamin Seibold

325 views / 0 likes - added 3 years ago

Download a free audiobook version of "Astrophysics for People in a Hurry" and support TED-Ed's nonprofit mission: https://www.audible.com/ted-ed Check out our full book recommendation: https://shop.ed.ted.com/collections/ted-ed-book-recommendations/produc
06:45 Popular
What can DNA tests really tell us about our ancestry? - Prosanta Chakrabarty

1,161 views / 0 likes - added 3 years ago

Dig into the science of how ancestry DNA tests work, their accuracy, and why tracing ancestry is so complicated. --Two sisters take the same DNA test. The results show that one sister is 10% French, the other 0%. Both sisters share the same two parents, a
06:02
What yoga does to your body and brain - Krishna Sudhir

329 views / 0 likes - added 3 years ago

Explore the ancient tradition of yoga, and discover how its blend of physical and mental exercise impacts your health.--There are many different approaches to modern yoga though most forms have three core elements: physical postures, breathing exercises,
04:15
The Egyptian myth of the death of Osiris - Alex Gendler

405 views / 0 likes - added 3 years ago

Dig into the Egyptian myth of Osiris, trapped by his brother, the warrior god Set, in a coffin and tossed into the Nile to die. --Long jealous of his older brother Osiris, the god who ruled all of Egypt, the warrior god Set plotted to overthrow him. Hosti
05:49
Can you solve the cheating royal riddle? - Dan Katz

565 views / 0 likes - added 3 years ago

Practice more problem-solving at https://brilliant.org/TedEd/--Youre the chief advisor to an eccentric king who needs to declare his successor. He wants his heir to be good at arithmetic, lucky, and above all else, honest. So hes devised a competition to
05:18
Are all of your memories real? - Daniel L. Schacter

442 views / 0 likes - added 3 years ago

Dig into the psychology of how memories are susceptible to false information and why we shouldnt treat them as truth.--In a 1990s study, participants recalled getting lost in a shopping mall as children. Some shared these memories in vivid detail, but the
05:30
The Amazonian myth of the goblins' revenge - Nathan D. Horowitz

626 views / 0 likes - added 3 years ago

Discover the Siekopai myth of the air goblins, spirits who fly and control the winds, as they clash with the human world. --Deep in the Amazon rainforest in the river Neaocoy lived a school of particularly big and tasty fish. When the rains came and the w
05:01
Can you outsmart a troll (by thinking like one)? - Claire Wardle

310 views / 0 likes - added 3 years ago

Explore the strategies employed by trolls and learn how disinformation campaigns are launched and how to stop them.--Your town is holding a mayoral election and the stakes have never been higher. You suspect one of the candidates will begin pushing false
04:28
Why is pneumonia so dangerous? - Eve Gaus and Vanessa Ruiz

313 views / 1 likes - added 3 years ago

Explore how pneumonia attacks the tiny air sacs in your lungs and how your immune system works to fight off the infection.--Every time you breathe, air travels down the trachea, through a series of channels, and then reaches little clusters of air sacs in
05:36
Can you solve the monster duel riddle? - Alex Gendler

569 views / 3 likes - added 3 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ --Youve come a long way to compete in the great Diskymon league and prove yourself a Diskymon master. Now that youve made it to the finals, youre up against some tough competition. In round one
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The life cycle of a cup of coffee - A.J. Jacobs

350 views / 2 likes - added 3 years ago

Trace the globe-spanning journey of coffee as it goes from plant to brew, and the complex infrastructure that makes it possible.--How many people does it take to make a cup of coffee? For many of us, all it takes is a short walk and a quick pour. But this
04:57 Popular
These squids can fly... no, really - Robert Siddall

1,261 views / 6 likes - added 3 years ago

Dive into the incredible flying capabilities of squids, and how they use flight as a survival tactic.--In 1947, explorers noticed a strange phenomenon while crossing the Pacific Ocean. Somehow, small squid known to live deep beneath the waves kept appeari
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05:17
What if every satellite suddenly disappeared? - Moriba Jah

228 views / 1 likes - added 3 years ago

Explore what would happen if all of humanitys satellites disappeared and the real-life scenarios that could lead to such a catastrophe. --What would happen if one day all of humanitys artificial satellites suddenly disappeared? Within hours, most of the p
05:05
What causes dandruff, and how do you get rid of it? - Thomas L. Dawson

246 views / 1 likes - added 3 years ago

Explore the head-scratching problem of dandruff, and find out why it happens, and how it can be treated.--On top of our heads, there is a type of yeast that lives and dines on all of our scalps. Feasting constantly, its in paradise. And in about half of t
05:16
The world's biggest battery looks nothing like a battery

257 views / 0 likes - added 3 years ago

Discover the worlds biggest battery and explore how inventors are creating other giant batteries to help power the world sustainably. --As of 2020, the worlds biggest lithium-ion battery is hooked up to the Southern California power grid and can provide e
01:30
How would you finish the sentence, Imagine if? - Sir Ken Robinson

523 views / 0 likes - added 3 years ago

Share how you would reimagine the world by finishing the sentence Imagine if Visit http://bit.ly/TEDEdImagineIf for inspiration and to learn more.--Sir Ken Robinson believed that humans have an inexhaustible power: our imaginations. We don't just live in
05:02 Popular
How much electricity does it take to power the world?

743 views / 1 likes - added 3 years ago

Discover how much electricity humanity uses, and how clean energy sources could help revolutionize our energy supply in the future. --All around the world, millions of people are flipping a switch, plugging in, and pressing an on button every second. So h
04:57 Popular
How does artificial intelligence learn? - Briana Brownell

1,349 views / 3 likes - added 3 years ago

Explore the three major methods of machine learning, which allows computers to write their own rules to problem solve and process data.--Today, artificial intelligence helps doctors diagnose patients, pilots fly commercial aircraft, and city planners pred
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05:43
Can you solve the fantasy election riddle? - Dennis E. Shasha

343 views / 0 likes - added 3 years ago

Practice more problem-solving at https://brilliant.org/TedEd--After much debate, the realm has decided dragon jousting may not be the best way to choose its leaders, and has begun transitioning to democracy. Your company was hired to survey the citizens o
04:58
Why every world map is wrong - Kayla Wolf

324 views / 1 likes - added 3 years ago

Dig into the inaccuracies of flat maps and how different map designs can shift our point of view.--Fourteen Greenlands could fit in Africa but you wouldnt guess it from most maps of the world. The fact is, every world map humans have ever made is wrong. A
05:48
Can you outsmart the apples and oranges fallacy? - Elizabeth Cox

271 views / 0 likes - added 3 years ago

Dig into the false analogy fallacy, which assumes that because two things share a characteristic, they must be alike in other respects.--Its 1997. The United States Senate has called a hearing about global warming. Some expert witnesses point out that pas
05:40
Whatever happened to acid rain? - Joseph Goffman

249 views / 1 likes - added 3 years ago

Discover what causes acid rain, and how scientists were able to largely eliminate this major environmental threat. --In 1963, scientists studying Hubbard Brook Experimental Forest made a shocking discovery. Their most recent rainfall samples were nearly 1
05:03
How do wind turbines work? - Rebecca J. Barthelmie and Sara C. Pryor

296 views / 2 likes - added 3 years ago

Explore how wind turbines convert wind into electricity, and the challenges of powering the world entirely with wind energy.--Every 24 hours, wind generates enough kinetic energy to produce roughly 35 times more electricity than humanity uses each day. An
04:58
How long should your naps be? - Sara C. Mednick

290 views / 1 likes - added 2 years ago

Download a free audiobookversionof "Take a Nap: Change Your Life" by Sara Mednick or Matthew Walker's "Why We Sleep" and support TED-Ed's nonprofit mission:https://www.audible.com/ted-ed--Your eyes get heavy and gradually close But wait! Its only lunch ti
05:23 Popular
Whats in the air you breathe? - Amy Hrdina and Jesse Kroll

1,668 views / 4 likes - added 2 years ago

Together, nitrogen, oxygen and argon make up 99.93% of our air. So whats the other .07%? Find out what makes up the air you breathe.--Take a deep breath. In a single intake of air, your lungs swell with roughly 25 sextillion molecules, ranging from days-o
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04:50
What happens to your brain during a migraine - Marianne Schwarz

214 views / 2 likes - added 2 years ago

Find out whats happening in the brain when you have a migraine and what we still dont know about this complex disorder.--A throbbing, pounding headache. Bright zigzagging lines across your field of vision. Sensitivity to light, lingering fatigue, disrupte
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Could you survive the real Twilight Zone? - Philip Renaud and Kenneth Kostel

260 views / 1 likes - added 2 years ago

Find out how a hatchetfish survives its daily journey from the depths of the oceans Twilight Zone to the resource-rich surface.--Youre traveling deep beneath the oceans surface, where faint lights flicker and toothy grins flash. Your mission is to survive
04:22
Why do we have hair in such random places? - Nina G. Jablonski

398 views / 2 likes - added 2 years ago

Discover how humans lost their fur as they evolved from primates, and why we still have hair on our bodies.--We have lots in common with our closest primate relatives. But comparatively, humans seem a bit underdressed. Instead of thick fur covering our bo
05:12
How do you know what's true? - Sheila Marie Orfano

297 views / 1 likes - added 2 years ago

Explore the Rashomon effect, where individuals give significantly different but equally believable accounts of the same event. --A samurai is found dead in a quiet bamboo grove. One by one, the crimes only known witnesses recount their version of the even
05:04
What few people know about the program that "saved" America - Meg Jacobs

279 views / 2 likes - added 2 years ago

Explore the successes and failures of FDRs New Deal, a set of legislation during the Great Depression which aimed to save the US economy. --In 1932, one in four Americans was unemployed, marking the highest unemployment rate in the countrys history. The D
04:53
Can you cheat death by solving this riddle? - Shravan S K

298 views / 1 likes - added 2 years ago

Practice more problem-solving at https://brilliant.org/TedEd--You and your best friend Bill are the greatest bards in the kingdom but maybe not the brightest. Your hit song has insulted the king and now youre slated for execution. Luckily, Death is a conn
05:55
History's deadliest king - by Georges Nzongola-Ntalaja

318 views / 1 likes - added 2 years ago

Dig into the Rubber Terror, the period in which King Leopold IIs horrific regime in the Congo resulted in the deaths of 10 million people.--In 1904, Chief Lontulu laid 110 twigs in front of a foreign commission. Every twig represented a person in his vill
05:20
The paradox at the heart of mathematics: Gdel's Incompleteness Theorem - Marcus du Sautoy

237 views / 0 likes - added 2 years ago

Explore Gdels Incompleteness Theorem, a discovery which changed what we know about mathematical proofs and statements.--Consider the following sentence: This statement is false. Is that true? If so, that would make the statement false. But if its false, t
05:21
Iceland's superpowered underground volcanoes - Jean-Baptiste P. Koehl

318 views / 0 likes - added 2 years ago

Explore how geothermal energy the heat in the Earths crust is being used to create renewable electricity and power.--While the weather in Iceland is often cold, wet, and windy, a nearly endless supply of heat bubbles away below the surface. In fact, almos
05:29
The secret society of the Great Dismal Swamp - Dan Sayers

238 views / 0 likes - added 2 years ago

Uncover the history of the hidden communities that inhabited the Great Dismal Swamp in North America. --Straddling Virginia and North Carolina is an area that was once described as the most repulsive of American possessions. By 1728, it was known as the G
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The rise of the planet of the trilobites - Nigel Hughes

233 views / 0 likes - added 2 years ago

Discover the creatures known as trilobites, one of Earths most successful early animals, and find out what led to their extinction.--Prevailing for around 270 million years and encompassing more than 20,000 distinct species, trilobites are some of the mos
05:18 Popular
The secrets of the worlds most famous symphony - Hanako Sawada

2,707 views / 0 likes - added 2 years ago

Discover what makes Ludwig van Beethovens Symphony Number Five a musical masterpiece, and uncover the story behind its inception. --Eight ferocious notes open one of the most explosive pieces of music ever composed. Ludwig van Beethovens Symphony Number F
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05:03
The genes you don't get from your parents (but can't live without) - Devin Shuman

120 views / 0 likes - added 2 years ago

Dig into the essential role that mitochondrial DNA played in the evolution of living things on Earth, and find out why its still evolving.--Inside our cells, each of us has a second set of genes completely separate from our 23 pairs of chromosomes. And th
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Where will you be able to live in 20 years? - Carol Farbotko and Ingrid Boas

129 views / 0 likes - added 2 years ago

Explore how coastal communities are impacted by climate change and how theyre adapting to rising sea levels and extreme weather.--Humanity has always adapted to changing weather and moved to regions that best support cultural lifestyles and livelihoods. H
04:47
Why is this 2,500 year old shipwreck so well-preserved? - Helen Farr and Jon Adams

158 views / 1 likes - added 2 years ago

Discover the unique conditions that make the Black Sea host to dozens of shipwrecks that date back thousands of years. --In 2017, researchers off the Bulgarian coast discovered the oldest intact shipwreck ever found. This ancient Greek vessel was not only
05:46
Are locust plagues unstoppable? - Jeffrey A. Lockwood

149 views / 0 likes - added 2 years ago

Discover what causes desert locusts to transform into crop-consuming plagues and how they directly endanger humanity.--A ravenous swarm stretches as far as the eye can see. It has no leader or strategic plan; its only goals are to eat, breed, and move on.
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How to make a sad story funny - Jodie Houlston-Lau

249 views / 1 likes - added 2 years ago

Download a free audiobook version of Born A Crime and support TED-Ed's nonprofit mission: https://www.audible.com/ted-ed--It may seem counterintuitive, but comedy is often key to a serious story. As a writer, you need your audience to experience a range o
05:23
George Washington and How Vaccines Work?

205 views / 0 likes - added 2 years ago

Vaccines are one of humanity’s greatest triumphs, and now save more lives than any other medical procedure. Before the COVID-19 pandemic, vaccines were mostly deployed against viruses that had plagued humans for centuries, such as measles and smallp
04:34 Popular
The life cycle of a pair of jeans - Madhavi Venkatesan

782 views / 3 likes - added 2 years ago

Trace the life cycle of a pair of denim jeans, and discover the labor and environmental costs of this fashion staple.--The first pairs of jeans were designed for durability; denim was constructed as a sturdy weave worn by sailors and miners. But over the
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05:19
Would you raise the bird that murdered your children? - Steve Rothstein

201 views / 0 likes - added 2 years ago

Dig into the evolutionary strategy of brood parasitism, where one animal tricks another into rearing its young.--A mother honeyguide has placed its chick into a bee-eaters nest puncturing all the other eggs in the nest and leaving only its own hatching al
04:26
You can only save one who do you choose? - Doug MacKay

241 views / 0 likes - added 2 years ago

Puzzle through the ethical dilemma where two ships are in distress but you can only save one, and decide: which do you choose?--You are the captain of an interstellar cargo transport headed to port when you receive two distress calls. The first is from a
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Why is the Mona Lisa so famous? - Noah Charney

3,736 views / 0 likes - added 2 years ago

Discover what factors helped Leonardo da Vincis Mona Lisa become the worlds most famous painting.--More than 500 years after its creation, Leonardo da Vincis Mona Lisa is arguably the worlds most famous painting. Many scholars consider it an outstanding w
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05:27
The tragic myth of the Sun God's son - Iseult Gillespie

348 views / 0 likes - added 2 years ago

Dive into the Greek myth of Helios and Phaethon, where the Sun God allows his mortal son to drive his chariot for a day.--Every morning, Helios unleashed his golden chariot, and set out across the sky. As the Sun God transformed dawn into day, he thought
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The myth of Anansi, the trickster spider - Emily Zobel Marshall

195 views / 0 likes - added 2 years ago

Follow the spider Anansi on his quest to complete a challenge from the Sky God in order to take ownership of the worlds stories.--Long ago, all stories belonged to Nyame, the all-seeing Sky God. But one creature, Anansi, was determined to bring the storie
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What is normal and what is different? - Yana Buhrer Tavanier

188 views / 0 likes - added 2 years ago

Discover where our perception of what is normal comes from, and how it impacts the decisions we make.--The word normal is often used as a synonym for "typical," "expected," or even "correct." By that logic, most people should fit the description of normal
05:27
Building the impossible: Golden Gate Bridge - Alex Gendler

415 views / 0 likes - added 2 years ago

Explore the construction of Californias Golden Gate Bridge, and dig into the engineering innovations that made the structure possible.--Stretching 227 meters tall, two towers were assembled to support Californias Golden Gate Bridge. They were just one of
04:46
The ingredient in almost everything you eat - Francesca Bot

152 views / 0 likes - added 2 years ago

Dig into the science of soy, and discover what makes soybeans such versatile plants and whether its healthy for you and the planet.--Soybeans have been cultivated in Asia for thousands of years, and have since spread across the globe. Today, soy is in so
04:37
4 signs of emotional abuse - Viann Nguyen-Feng

223 views / 0 likes - added 2 years ago

Learn how to spot some of the most common signs of emotional abuse and what you can do if someone is experiencing these behaviors.--Emotional abuse can be incredibly damaging, increasing a persons chances of developing depression and anxiety. But these be
05:34
A riddle of ice and fire dragons - Henri Picciotto

232 views / 0 likes - added 2 years ago

Practice more problem-solving at https://brilliant.org/TedEd--Its your first day as Center Realms official cartographer, and youve already got a big problem. Center Realm is home to three elder dragons: two ice, one fire, and theyve lived in harmony for c
05:10
Watch this if you're scared of snakes - Andrew Whitworth

207 views / 1 likes - added 2 years ago

Travel around the world to visit some of natures most incredible snakes: vipers, and find out which are the most dangerous.--As of 2021, there are 368 species of viper worldwide. The name comes from the term viviparity, which means giving birth to live yo
05:10
The dark history of zombies - Christopher M. Moreman

260 views / 0 likes - added 2 years ago

Trace the origins of zombies from the Afro-Haitian religion of vodou, and discover how zombification was a reflection of slavery.--Zombies have a distinct lineage one that traces back to Equatorial and Central Africa. For three centuries, African people w
05:22
How the Suez Canal changed the world - Lucia Carminati

153 views / 0 likes - added 1 year ago

Dig into the construction of the Suez Canal, and discover how it became one of the worlds busiest maritime passages.--Today, nearly 30% of all global ship traffic passes through the Suez Canal, totaling over 20,000 ships in 2021. The site of the canal had
05:09
How does heart transplant surgery work? - Roni Shanoada

197 views / 0 likes - added 1 year ago

Dig into the science of how heart transplants happen, how donors are matched and find out how this complex surgery saves lives.--Your heart beats more than 100,000 times a day. In just a minute, it pumps over five liters of blood throughout your body. But
04:20
Ethical dilemma: Would you lie? - Sarah Stroud

276 views / 0 likes - added 1 year ago

Puzzle through the ethical dilemma of lying to a friend, and decide: is lying always wrong or can it be justifiable?--Your plan to set up your friend Carey with your acquaintance Emerson is finally coming together. Youve made them a dinner reservation, bu
05:12 Popular
These animals are also plants wait, what? - Luka Seamus Wright

726 views / 0 likes - added 1 year ago

Explore the incredible adaptations of Elysia chlorotica, a species of sea slug that can photosynthesize food. --The species of slug known as Elysia chlorotica may not look like much it resembles a bright green leaf but its one of the most extraordinary cr
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04:43
A brief history of dumplings - Miranda Brown

201 views / 0 likes - added 1 year ago

Trace the diverse and delicious history of dumplings, from their first recorded origins to their spread across the Asian continent and beyond.--As archaeologists pored over ancient tombs in western China, they discovered some surprisingly well-preserved a
05:22
A brief history of Spanish - Ilan Stavans

161 views / 0 likes - added 1 year ago

Trace the history and evolution of the Spanish language, from its origins in the 3rd century BCE to modern day. --Beginning in the third century BCE, the Romans conquered the Iberian peninsula. This period gave rise to several regional languages in the ar
04:19
Coneheads, egg stacks and anteater attacks: The reign of a termite queen - Barbara L. Thorne

165 views / 0 likes - added 1 year ago

Take a look inside the conehead termite colony as a queen begins her reign as one of the longest living insects in the animal kingdom.--A single determined termite braves countless threats to participate in the only flight of her lifetime. She evades the
06:09
The myth of Zeus' test - Iseult Gillespie

293 views / 0 likes - added 1 year ago

Dig into the myth of Baucis and Philemon, a couple who unknowingly showed the gods hospitality after their neighbors refused.--It was dark when two mysterious, shrouded figures appeared in a hillside village. The strangers knocked on every door in town, a
04:39
What does the world's largest machine do? - Henry Richardson

546 views / 0 likes - added 1 year ago

Dig into the delicate balancing act of how power grids supply energy to the world and how renewable energy factors into this process.--In 1967, Homer Loutzenheuser flipped a switch and connected the power grids of the United States, forming one interconne
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05:32
Is it dangerous to wake a sleepwalker? - Emmanuel During

161 views / 0 likes - added 1 year ago

Download a free audiobook version of The Midnight Library and support TED-Ed's nonprofit mission: https://www.audible.com/ted-ed--Mumbling fantastical gibberish; devouring blocks of cheese in the nude; peeing in places that arent toilets; and jumping out
06:07
Will there be another pandemic in your lifetime?

368 views / 0 likes - added 1 year ago

Explore the probability of a future pandemic and the steps we can take to reduce its destructiveness.--We tend to think of pandemics as unlikely events, but disease outbreaks are surprisingly common. Over the past 400 years, the longest stretch of time wi
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05:35
The Taj Mahal: A monument to eternal love - Stephanie Honchell Smith

302 views / 0 likes - added 1 year ago

Dig into the construction of the Taj Mahal, a mausoleum that Mughal Emperor Shah Jahan had built for his wife Mumtaz Mahal.--Its 1631. Mumtaz Mahal, beloved wife of Emperor Shah Jahan, is giving birth to their 14th child. A healthy girl is born, but Mumta
06:10
3 ways to end a virus

512 views / 0 likes - added 1 year ago

Explore the three main ways viruses can be driven to extinction, and dig into the possibility of COVID-19 dying out.--Viruses are wildly successful organisms. There are about 100 million times as many virus particles on Earth as there are stars in the obs
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06:32
Mao Zedong's infamous mango cult - Vivian Jiang

121 views / 0 likes - added 1 year ago

Dig into the era of Chinas Cultural Revolution, and how communist leader Mao Zedong used mangoes as a propaganda tool.--In August 1968, factory workers overheard news of a mandatory meeting. Whispered rumors described shipments of a gift from the countrys
05:30
What is Juneteenth, and why is it important? - Karlos K. Hill and Soraya Field Fiorio

136 views / 0 likes - added 1 year ago

Get to know the history of Juneteenth, a commemoration of the end of slavery in the United States after the Civil War.--At the end of the Civil War, though slavery was technically illegal in all states, it still persisted in the last bastions of the Confe
05:58 Popular
Whats hidden in Arctic ice? - Brendan Rogers and Jessica Howard

767 views / 1 likes - added 1 year ago

Discover what scientists have found buried in the Arctic permafrost, and find out the far-reaching effects of its melting. --In June 2022, a gold miner in the Canadian Yukon made a remarkable discovery. While working on the traditional lands of the Trondk
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05:49 Popular
How horses changed history - William T. Taylor

744 views / 0 likes - added 1 year ago

Explore how the domestication of horses influenced the fate of entire civilizations and dramatically altered human history.--People have been captivated by horses for a long time. They appear more than any other animal in cave paintings dating back 30,000
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05:03 Popular
How stretching actually changes your muscles - Malachy McHugh

1,586 views / 0 likes - added 1 year ago

Dig into the science of stretching, and find out what it actually does to your muscles and how you can improve your flexibility.--An athlete is preparing for a game. Theyve put on their gear and done their warmup, and now its time for one more routine str
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04:53
Can zoos save species from extinction? - Nigel Rothfels

138 views / 0 likes - added 12 months ago

Dig into the breeding program that saved Takhi horses from extinction, and explore the role of zoos in animal conservation.--For thousands of years, native Takhi horses roamed the steppes of Central Asia. But by the late 1960s, their extinction seemed ine
05:53
The year without summer - David Biello

124 views / 0 likes - added 11 months ago

Dig into geoengineering, which uses technology to manipulate Earths environments to counteract climate change.--In 1815, Mount Tambora erupted and its emissions spread across the globe, blotting out the sun for almost an entire year. This wreaked havoc on
04:55
Test yourself: Can you tell the difference between music and noise? - Hanako Sawada

119 views / 0 likes - added 11 months ago

Get to know avant-garde music composer John Cage, whose work challenged the boundaries between music and noise.--In 1960, composer John Cage went on television to share his latest work. But rather than using traditional instruments, Cage appeared surround
05:32
Are solar panels worth it? - Shannon Odell

163 views / 0 likes - added 10 months ago

Explore how solar units can help you save money on energy costs, and the most common challenges of switching to solar power.--Today in many countries solar is the cheapest form of energy to produce. Millions of homes are equipped with rooftop solar, with
16:14
TEEN CHEATS On Test For An IPHONE 15, He Lives To Regret It | Dhar Mann

479 views / 0 likes - added 9 months ago

Don't forget to SUBSCRIBE to my channel by clicking here https://www.youtube.com/channel/UC_hK9fOxyy_TM8FJGXIyG8Q?sub_confirmation=1 Watch my favorite videos: https://www.youtube.com/playlist?list=PLnBCOhf_VBTVGGC7OryYH7wO87PCostB3REMEMBER - We're not jus
21:09
Jay & Mikey Ep 05: Jay Becomes Cheerleader | Dhar Mann

364 views / 1 likes - added 9 months ago

Watch Episode 6: The Boys Break Into a Superstore PT 1 https://youtu.be/fe3klZp3CoMNEW Jay & Mikey series drops weekly on Thursdays! WATCH more Episodes here: https://www.youtube.com/playlist?list=PLnBCOhf_VBTXxkegxRHy3DHdnaJzTxHQc Don't forget to SUBSCRI
05:33
What's happening to Earth's core? - Shannon Odell

104 views / 0 likes - added 9 months ago

Explore the science of why Earths atmosphere is losing hydrogen, and find out what other leaks could affect life on our planet.--A hydrogen atom is traveling high within the outermost layer of Earths atmosphere. This particular atom first entered the exos
13:59
Teen FIRED For TIKTOK OBSESSION, What Happens Next Is Shocking | Dhar Mann

358 views / 1 likes - added 8 months ago

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12:25
BULLY SHAMES Janitor's Daughter, What Happens Next Is Shocking | Dhar Mann

526 views / 0 likes - added 8 months ago

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04:56
How dangerous was it to be a jester? - Beatrice K. Otto

90 views / 0 likes - added 8 months ago

Explore the history of court jesters, from 7th century China to medieval Europe, and how they were able to speak truth to power.--Contrary to common belief, jesters werent just a medieval European phenomenon but flourished in other times and cultures. The
15:23
CONTROLLING DAD Won't Let TEEN SOCIALIZE, What Happens Is Shocking | Dhar Mann

298 views / 0 likes - added 8 months ago

Don't forget to SUBSCRIBE to my channel by clicking here https://www.youtube.com/channel/UC_hK9fOxyy_TM8FJGXIyG8Q?sub_confirmation=1 Watch my favorite videos: https://www.youtube.com/playlist?list=PLnBCOhf_VBTVGGC7OryYH7wO87PCostB3REMEMBER - We're not jus
05:19 Popular
Which is better for you: "Real" meat or "fake" meat? - Carolyn Beans

1,034 views / 1 likes - added 8 months ago

Explore the differences between farmed meat, plant-based meat, and lab-grown meat, and find out which is best for you and the planet.--In 2021, a survey of over 1,000 Americans found that nearly two-thirds had eaten plant-based meat alternatives in the pa
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15:46
Waitress DRIVES 100 MILES For A CUSTOMER, What Happens Next Is Shocking | Dhar Mann

336 views / 0 likes - added 7 months ago

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09:46
10-Year-Old ONLY BUYS Designer, She Instantly Regret It | Dhar Mann Studios

612 views / 0 likes - added 7 months ago

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04:38 Popular
Can you change your sleep schedule?

2,725 views / 1 likes - added 7 months ago

Are you an early bird or a night owl? Explore how your circadian system acts as an internal clock to keep your body functioning.--An early bird rises with the sun, springing out of bed abuzz with energy. Meanwhile, a night owl groggily rises much later, n
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23:02
Teacher CALLS Child Services On BAD PARENT, What Happens Next Is Shocking | Dhar Mann Studios

417 views / 1 likes - added 7 months ago

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19:00
Nerd & Bully FIND OUT They Are BROTHERS, What Happens Next Is Shocking | Dhar Mann Studios

521 views / 3 likes - added 7 months ago

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10:12
MILLIONAIRE Lives LIKE A BEGGAR, What Happens Is Shocking | Dhar Mann

429 views / 1 likes - added 7 months ago

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04:57
A day in the rebellion against the Inca Empire - Gabriel Prieto

62 views / 0 likes - added 6 months ago

Follow Maxo, a warrior of the Chimu Empire, as he navigates the Inca-conquered streets of Chan Chan to receive a secret message.--Its daybreak in the city of Chan Chan, and former soldier Maxo has been up all night fretting. Last night, a friend stopped b
04:52
How to overcome your mistakes

74 views / 0 likes - added 6 months ago

Explore what prevents us from learning from our failures, and how to become more resilient through cultivating a growth mindset.--People often describe failure as a teachable moment a necessary stumble on our way to improvement. But learning from our mist
05:17
Sherlock Holmes and the case of the Red-Headed League - Alex Rosenthal

79 views / 0 likes - added 5 months ago

Download the Audible Original podcast Moriarty: The Silent Order and support TED-Ed's nonprofit mission: https://www.audible.com/ted-ed --One day in the fall, you called upon your friend, Sherlock Holmes, and found him in conversation with Jabez Wilson. W
05:16
How to make smart decisions more easily

91 views / 0 likes - added 4 months ago

Explore the psychology of decision fatigue, what kinds of choices lead us to this state and what we can do to fight it.--Everything our bodies do whether physical or mental uses energy. Studies have found that many individuals seem to have a daily thresho
05:41
Does planting trees actually cool the planet? - Carolyn Beans

93 views / 0 likes - added 4 months ago

Dig into common mistakes that tree-planting programs make, and explore strategies that can successfully re-green the planet.--In fighting climate change, few solutions are discussed more than planting lots and lots of trees. It sounds simple enough: trees
05:01
How much would it cost to buy the ocean? - Astrid J. Hsu

68 views / 0 likes - added 3 months ago

Dig into the monetary value of the ocean, from global trade, to tourism, fishing, and more, as Poseidon contemplates selling it.--Surveying his vast domain, Poseidon considers retirement. What if someone else donned the coral crown so he could spend his i
05:28
Why does this flower smell like a dead body? - Daniel Nickrent

64 views / 0 likes - added 2 months ago

Explore how the Rafflesia plant uses parasitic strategies to grow the worlds largest flower, and find out why it smells so bad.--Deep inside the Sumatran rainforest, a carrion fly descends, guided by the scent of its favorite place to lay eggs: rotting an
05:20
The warrior who defeated the mighty Mughals - Stephanie Honchell Smith

31 views / 0 likes - added 2 months ago

Trace Malik Ambars historic rise from enslaved youth to brilliant military tactician and kingmaker in the Indian sultanate.--In 1624, Mughal Emperor Jahangir received word of yet another defeat at the hands of his greatest enemy: Malik Ambar. Jahangir was
05:17 Popular
Why was the Rosetta Stone so important? - Franziska Naether

920 views / 0 likes - added 1 month ago

Dig into how scholars decoded the writing on the Rosetta Stone, and how this helped them understand ancient hieroglyphs.--For centuries, scholars puzzled over the hieroglyphs they found carved onto ancient Egyptian ruins, tablets, and papyri. But in 1799,
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05:23
This person isn't actually screaming - Noah Charney

37 views / 0 likes - added 3 weeks ago

Explore Edvard Munchs masterpiece The Scream, and find out why this artwork became one of the worlds most famous paintings.--An undulating sky melds into the landscape, two silhouettes move along a balustraded walkway, and a ghostly figures features exten

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