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  • 15:59 The GFCI/RCD: A Simple but Life-Saving Protector

    The GFCI/RCD: A Simple but Life-Saving Protector

    398 views / 0 likes - added

    You can support this channel on Patreon! Link below These devices are a common sight in homes and businesses around the US and around the world. But what are they for? Why do we need them? This video explores the life-saving potential of the GFCI (known a

  • 05:23 Can alligators survive this apex predator? - Kenny Coogan

    Can alligators survive this apex predator? - Kenny Coogan

    124 views / 0 likes - added

    Explore the diverse and vital ecosystem of the Everglades, and discover why the alligator is so essential to the region.--Despite alligators ruling the swamplands of the Everglades for millennia, the last 500 years have brought deadly new predators that c

  • 05:10 How could so many people support Hitler? - Joseph Lacey

    How could so many people support Hitler? - Joseph Lacey

    54 views / 0 likes - added

    Explore the philosophy of Hannah Arendt, and get to know her strategies to combat the threat of totalitarianism and oppression.--Philosopher Hannah Arendt was a German Jew who dedicated herself to understanding how the Nazi regime came to power, and more

  • 06:28 Popular The worlds largest organism - Alex Rosenthal

    The worlds largest organism - Alex Rosenthal

    871 views / 0 likes - added

    Discover the worlds largest organism: Pando, an enormous and ancient quaking aspen, and find out how it became so huge.--The largest animal in the world is the blue whale, which weighs a massive 150 metric tons. Even so, its not remotely close to being th

  • 05:07 Can you solve the giant spider riddle? - Dan Finkel

    Can you solve the giant spider riddle? - Dan Finkel

    370 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd--Once every century, the worlds greatest spiders gather to compete in a series of grueling games. The winner will become the next arachnomonarch, able to command all the worlds spiders to their

  • 05:05 Can you solve the Alice in Wonderland riddle? - Alex Gendler

    Can you solve the Alice in Wonderland riddle? - Alex Gendler

    480 views / 1 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ --After many adventures in Wonderland, Alice has once again found herself in the court of the temperamental Queen of Hearts. Shes about to pass through the garden undetected, when she overhears

  • 05:54 Popular What is earwax  and should you get rid of it? - Henry C. Ou

    What is earwax and should you get rid of it? - Henry C. Ou

    714 views / 2 likes - added

    Explore why earwax forms, its purpose in our health, and whether or not we should be trying to get rid of it.--Grooming paraphernalia has been found in numerous archeological sites, many of which have included earwax removal tools. And earwax evacuation r

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  • 05:18 Popular Why is it so hard to cure the common cold?

    Why is it so hard to cure the common cold?

    761 views / 1 likes - added

    Dig into the two main ways we fight the viruses that cause the common cold, and find out if its possible to create a cure. --On average, adults catch more than 150 colds throughout their lives. Even with similar symptoms, the cause could be different each

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  • 04:57 What makes a language... a language? - Martin Hilpert

    What makes a language... a language? - Martin Hilpert

    253 views / 0 likes - added

    Dig into the distinction between a language and a dialect, and uncover the history of standardized languages.--Outside of China, Mandarin and Cantonese are often referred to as Chinese dialects, despite being even more dissimilar than Spanish and Italian.

  • 05:47 Who decides how long a second is? - John Kitching

    Who decides how long a second is? - John Kitching

    449 views / 2 likes - added

    Discover how scientists developed atomic clocks, which use the vibrations of atoms to measure and maintain a globally consistent time.--In 1967, researchers gathered to answer a long-running scientific question: just how long is a second? It might seem ob

  • 17:40 Turning Sugarcane Into Candy Canes | HTME

    Turning Sugarcane Into Candy Canes | HTME

    439 views / 0 likes - added

    Enter offer code "makeeverything" at Squarespace.com for 10% off your first purchase, or visit: http://squarespace.com/makeeverything Just in time for Christmas 2017 , I attempt to make a Candy Cane from scratch! After my failures at making candy corn, I

  • 06:09 The myth of Zeus' test - Iseult Gillespie

    The myth of Zeus' test - Iseult Gillespie

    322 views / 0 likes - added

    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

  • 05:04 Popular Why can parrots talk? - Grace Smith-Vidaurre and Tim Wright

    Why can parrots talk? - Grace Smith-Vidaurre and Tim Wright

    720 views / 1 likes - added

    Explore the specialized anatomy that allows parrots to talk, scream, curse, and recite facts like humans. --Whether theyre belting Beyonc, head-banging to classic rock, or rattling off curse words at zoo-goers, parrots are constantly astounding us. They a

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  • 14:08 How Will Self-Driving Cars Make Moral Decisions?

    How Will Self-Driving Cars Make Moral Decisions?

    514 views / 0 likes - added

    Sign up to brilliant.org with this link to receive a 20% discount! https://brilliant.org/upandatom/ Check out the video we did over on Lê’s channel! Human level AI by 2025? https://youtu.be/5AfCWxjOKEs Subscribe to Lê’s channel Science4All! https://www.yo

  • 06:08 How the worlds tallest skyscraper was built - Alex Gendler

    How the worlds tallest skyscraper was built - Alex Gendler

    313 views / 1 likes - added

    Discover the engineering innovations that made building Burj Khalifa, the worlds tallest skyscraper, possible.--In 2004, construction began on a new building in Dubai, promising a revolutionary design that would dwarf the rest of the worlds skyscrapers. F

  • 05:49 Why is Marie Antoinette so controversial? - Carolyn Harris

    Why is Marie Antoinette so controversial? - Carolyn Harris

    170 views / 0 likes - added

    Marie Antoinette became a symbol for the evils of excess but was she a wasteful queen or a convenient scapegoat? You decide.--She was the Queen of France, notorious for living in opulence while peasants starved and became a symbol of everything wrong with

  • 04:41 How (and why) to read William Faulkner  - Sascha Morrell

    How (and why) to read William Faulkner - Sascha Morrell

    108 views / 0 likes - added

    Get to know the works of William Faulkner, whose inventive literature made him one of Americas most remarkable writers.--William Faulkner is considered one of Americas most remarkable and perplexing writers. He confused his audience intentionally, using c

  • 08:03 The beauty of collective intelligence, explained by a developmental biologist | Michael Levin

    The beauty of collective intelligence, explained by a developmental biologist | Michael Levin

    77 views / 0 likes - added

    The strange science experiment that blew a worms head off and blew our minds.This interview is an episode from @The-Well, our publication about ideas that inspire a life well-lived, created with the @JohnTempletonFoundation.Subscribe to The Well on YouTub

  • 05:22 Axolotls: The salamanders that snack on each other (but don't die) - Luis Zambrano

    Axolotls: The salamanders that snack on each other (but don't die) - Luis Zambrano

    503 views / 1 likes - added

    Discover the extraordinary regenerative powers of the axolotl, a salamander native to Mexico and one of sciences most studied animals.--Axolotls are one of sciences most studied animals. Why, you ask? These extraordinary salamanders are masters of regener

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

    A day in the rebellion against the Inca Empire - Gabriel Prieto

    66 views / 0 likes - added

    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

  • 05:23 Can you solve the fortress riddle? - Henri Picciotto

    Can you solve the fortress riddle? - Henri Picciotto

    280 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd--Bad news: your worst enemies are at the gate. Your fledgling kingdom guards the worlds only herd of tiny dino creatures. To you, theyre sacred. To everyone else, theyre food. The three closest

  • 04:57 Popular How do personality tests work? - Merve Emre

    How do personality tests work? - Merve Emre

    1,209 views / 1 likes - added

    Examine how popular personality tests, like the Myers-Briggs Type Indicator and the Enneagram, are designed and their inconsistencies. --In 1942, a mother-daughter duo named Katherine Cook Briggs and Isabel Briggs Myers developed a questionnaire that clas

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  • 05:27 Ethical dilemma: Should we get rid of mosquitoes? - Talya Hackett

    Ethical dilemma: Should we get rid of mosquitoes? - Talya Hackett

    140 views / 0 likes - added

    Explore how the technology of gene drives could lead to the eradication of mosquitoes and what that could mean for our ecosystems.--Mosquitoes are responsible for more human deaths every year than any other animal, but very few of the 3,500 mosquito speci

  • 11:56 The Nescaf Equation (43 coffee beans) - Numberphile

    The Nescaf Equation (43 coffee beans) - Numberphile

    165 views / 0 likes - added

    Featuring Cliff Stoll. Check https://brilliant.org/numberphile for Brilliant and get 20% off their premium service (episode sponsor) More links & stuff in full description below ↓↓↓ Cliff scrutinizes the lyrics of a Nescafé adver

  • 05:10 The myth of the original star-crossed lovers - Shannon Zhao

    The myth of the original star-crossed lovers - Shannon Zhao

    215 views / 0 likes - added

    Get to know the myth of the weaver and the cowherd, a pair of star-crossed lovers banished to opposite sides of the Milky Way.--In the court of the Jade Emperor, a young princess had a special skill: she could pluck clouds from the sky and spin them into

  • 05:16 How one design flaw almost toppled a skyscraper - Alex Gendler

    How one design flaw almost toppled a skyscraper - Alex Gendler

    272 views / 1 likes - added

    Dig into the unique engineering of New York Citys Citicorp Center tower, and the design flaw that threatened to topple it.--In 1978, Diane Hartley was writing her undergraduate architecture thesis when she made a shocking discovery. After weeks of poring

  • 05:47 The dark history of the overthrow of Hawaii - Sydney Iaukea

    The dark history of the overthrow of Hawaii - Sydney Iaukea

    334 views / 0 likes - added

    Get to know the story of Queen Liliuokalani, the last queen of Hawaii, and how she fought the US annexation of the islands. --On January 16th, 1895, two men arrived at Liliuokalanis door, arrested her, and imprisoned her. The Missionary Party had recently

  • 12:26 Lagrangian Mechanics - A beautiful way to look at the world

    Lagrangian Mechanics - A beautiful way to look at the world

    405 views / 0 likes - added

    Sign up to brilliant.org with this link to receive a 20% discount! https://brilliant.org/upandatom/ Lagrangian mechanics and the principle of least action. Kinematics. Hi! I'm Jade. Subscribe to Up and Atom for physics, math and computer science videos! *

  • 05:20 Popular One of the worlds oldest condiments - Dan Kwartler

    One of the worlds oldest condiments - Dan Kwartler

    750 views / 1 likes - added

    Trace the history of ketchup, from the condiments origins in 3rd century China to becoming a staple of American cuisine.--In the mid-18th century, England was crazy for ketchup. The sauce was a staple, but this ketchup wasnt the ubiquitous red goop youre

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  • 05:17 Which animal has the best eyesight? - Thomas W. Cronin

    Which animal has the best eyesight? - Thomas W. Cronin

    140 views / 0 likes - added

    Explore the incredible diversity of eyes and vision in the animal kingdom, and find out which creature has the best eyesight.--The animal kingdom boasts an incredible diversity of eyes. Some rotate independently while others have squiggly-shaped pupils. S

  • 05:34 Why do we, like, hesitate when we, um, speak? - Lorenzo Garca-Amaya

    Why do we, like, hesitate when we, um, speak? - Lorenzo Garca-Amaya

    346 views / 1 likes - added

    Why do we fill pauses in speech with words like um, uh, and like? Dig into the hesitation phenomenon to find out their linguistic significance.--For as long as weve had language, some people have tried to control it. And some of the most frequent targets

  • 05:44 The diseases that changed humanity forever - Dan Kwartler

    The diseases that changed humanity forever - Dan Kwartler

    101 views / 0 likes - added

    Explore the history of humanitys deadliest diseases, and find out how our progress and innovation exposed us to new pathogens.--Since humanitys earliest days, weve been plagued by countless disease-causing pathogens. Invisible and persistent, these microo

  • 05:55 History vs. Tamerlane the Conqueror - Stephanie Honchell Smith

    History vs. Tamerlane the Conqueror - Stephanie Honchell Smith

    223 views / 0 likes - added

    Tamerlane was one of historys greatest conquerors but was he a great state builder or a bloodthirsty tyrant? You decide. --He was born in the 1330s in the Chaghatayid Khanate, formerly the Mongol Empire. On the steppe, he rose from a lowly sheep thief to

  • 04:43 The worlds most dangerous fart - Nick Caruso and Dani Rabaiotti

    The worlds most dangerous fart - Nick Caruso and Dani Rabaiotti

    353 views / 1 likes - added

    Dive into the bowels of the animal kingdom to explore why animals fart, and find out which creature has the foulest flatulence. --For most humans, farts are a welcome relief, an embarrassing incident, or an opportunity for a gas-based gag. But for many ot

  • 05:42 The myth of Pegasus and the chimera - Iseult Gillespie

    The myth of Pegasus and the chimera - Iseult Gillespie

    265 views / 0 likes - added

    Discover the myth of Bellerophon, the hero who battled and killed the Chimera monster atop the winged horse Pegasus.--Shielded from the gorgons stone gaze, Perseus crept through Medusas cave. When he reached her, he drew his sickle and brought it down on

  • 05:06 Why a sausage can do what your gloves cannot - Charles Wallace and Sajan Saini

    Why a sausage can do what your gloves cannot - Charles Wallace and Sajan Saini

    155 views / 0 likes - added

    Dig into the science of touchscreens, and find out the difference between the two most common types: capacitive and resistive.--In 2010, South Korea experienced a particularly cold winter. People couldnt activate their smartphones while wearing gloves, so

  • 05:29 Can you solve the human cannonball riddle? - Alex Rosenthal

    Can you solve the human cannonball riddle? - Alex Rosenthal

    283 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd--They call you the human cannonball. Your act involves flying through rings of fire, bouncing through a trampoline course, and catching the trapezist in the grand finale. Todays pre-flight test

  • 05:09 A 5,300-year-old murder mystery - Albert Zink

    A 5,300-year-old murder mystery - Albert Zink

    141 views / 0 likes - added

    Get to know the story of tzi the Iceman, a 5,300-year-old glacier mummy who researchers discovered had been murdered.--In September 1991, two hikers discovered a corpse emerging from the ice. Researchers soon realized they were looking at the mummified bo

  • 05:20 The warrior who defeated the mighty Mughals - Stephanie Honchell Smith

    The warrior who defeated the mighty Mughals - Stephanie Honchell Smith

    47 views / 0 likes - added

    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

  • 04:31 Can you solve the cursed dice riddle? - Dan Finkel

    Can you solve the cursed dice riddle? - Dan Finkel

    126 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd--Ah, spring. As Demeter, Goddess of the Harvest, its your favorite season. Humans and animals look to you to balance the bounty of the natural world which, like any self-respecting Goddess, you

  • 04:51 How to manage your emotions

    How to manage your emotions

    178 views / 0 likes - added

    Explore the framework known as the Process Model, a psychological tool to help you identify, understand, and regulate your emotions.--After a week of studying, you feel confident that you'll ace your exam. But when you get your grade back, it's much lower

  • 05:22 Can you be awake and asleep at the same time? - Masako Tamaki

    Can you be awake and asleep at the same time? - Masako Tamaki

    227 views / 0 likes - added

    Discover the phenomenon known as asymmetrical sleep, where parts of an animal's brain are asleep while other areas remain active.--Many animals need sleep. But all of the threats and demands animals face dont just go away when its time to doze. Thats why

  • 04:23 How pigeons took over the world - Elizabeth Carlen and Joanna Moles

    How pigeons took over the world - Elizabeth Carlen and Joanna Moles

    160 views / 0 likes - added

    Trace the ancient history of the pigeon, and discover how these birds became one of the most abundant species on the planet.--Seeing their meat as a protein source and their poop as the perfect fertilizer, humans brought pigeons into captivity as far back

  • 05:20 Does math have a major flaw? - Jacqueline Doan and Alex Kazachek

    Does math have a major flaw? - Jacqueline Doan and Alex Kazachek

    19 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/teded--A mathematician with a knife and ball begins slicing and distributing the ball into an infinite number of boxes. She then recombines the parts into five precise sections. Moving and rotating th

  • 05:42 Ugly History: The Spanish Inquisition - Kayla Wolf

    Ugly History: The Spanish Inquisition - Kayla Wolf

    247 views / 0 likes - added

    Dig into the era of the Spanish Inquisition, when the Catholic Church was charged with rooting out and punishing heresy.--In 1478, Pope Sixtus IV issued a decree authorizing the Catholic monarchs, Ferdinand and Isabella, to root out heresy in the Spanish

  • 13:51 Voyager 2 Discovers Wall of Fire at Solar System's Edge

    Voyager 2 Discovers Wall of Fire at Solar System's Edge

    604 views / 1 likes - added

    You can buy Universe Sandbox 2 here: http://amzn.to/2yJqwU6 Wonderful Person t-shirts: https://teespring.com/stores/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about the reports of what Voyager 2 discovered as it left th

  • 06:03 Can other animals understand death? - Barbara J. King

    Can other animals understand death? - Barbara J. King

    151 views / 0 likes - added

    Do nonhuman animals experience grief? Explore mourning in the animal kingdom to find out the answer to this tricky question.--In 2018, an orca called Tahlequah gave birth. But her daughter died within an hour. Tahlequah, however, didnt leave her body. Ove

  • 09:42 The afterlife according to Einsteins special relativity | Sabine Hossenfelder

    The afterlife according to Einsteins special relativity | Sabine Hossenfelder

    153 views / 0 likes - added

    Sabine Hossenfelder discusses the physics of… dead grandmothers? Subscribe to Big Think on YouTube https://www.youtube.com/channel/UCvQECJukTDE2i6aCoMnS-Vg?sub_confirmation=1 Up next, The Universe in 90 minutes: Time, free will, God, & more htt

  • 04:55 Why can't governments print an unlimited amount of money? - Jonathan Smith

    Why can't governments print an unlimited amount of money? - Jonathan Smith

    244 views / 0 likes - added

    Explore the economic strategy of quantitative easing, where a central bank purchases bonds in order to boost the economy.--In March 2020, the COVID-19 pandemic rocked economies worldwide. Millions of people lost their jobs, and many businesses struggled t

  • 05:29 How evolution creates problem-solving machines | Michael Levin

    How evolution creates problem-solving machines | Michael Levin

    105 views / 0 likes - added

    Evolution doesnt fix things it reinvents them. Michael Levin, a biologist, explains.This interview is an episode from @The-Well, our publication about ideas that inspire a life well-lived, created with the @JohnTempletonFoundation. Subscribe to The Well o

  • 05:43 Popular What do these recycling numbers actually mean? - Shannon Odell

    What do these recycling numbers actually mean? - Shannon Odell

    1,476 views / 3 likes - added

    Dig into the biggest problems facing our current plastic recycling process, and explore potential solutions to these systems. --If youve ever looked at the bottom of a disposable bottle or cup, youve probably noticed a recycling symbol. Seeing this, many

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  • 06:32 Mao Zedong's infamous mango cult - Vivian Jiang

    Mao Zedong's infamous mango cult - Vivian Jiang

    144 views / 0 likes - added

    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

  • 05:06 Popular The worlds slimiest animal - Noah R. Bressman and Douglas Fudge

    The worlds slimiest animal - Noah R. Bressman and Douglas Fudge

    812 views / 0 likes - added

    Discover the extraordinary capabilities of hagfish, the slime-producing fish that has survived on Earth for over 300 million years.--In 2017, a truck screeched to a halt. One of its containers slid off, hit a car, and spilled its contents thousands of kil

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  • 04:55 How did ancient civilizations make ice cream? - Vivian Jiang

    How did ancient civilizations make ice cream? - Vivian Jiang

    440 views / 1 likes - added

    Trace the history of ice cream, from the first accounts of cold desserts in the 1st century to the cream-based treat we know today.--Ice cream has a unique role in our worlds history, culture, and cravings. The first accounts of cold desserts date back to

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  • 05:08 This one weird trick will get you infinite gold - Dan Finkel

    This one weird trick will get you infinite gold - Dan Finkel

    179 views / 1 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd--A few years ago, the king decided your life would be forfeit unless you tripled the gold coins in his treasury. Fortunately, a strange little man appeared and magically performed the feat. Unfo

  • 05:10 Why good ideas get trapped in the valley of death and how to rescue them

    Why good ideas get trapped in the valley of death and how to rescue them

    318 views / 1 likes - added

    Explore why zero-carbon technologies are vulnerable to the valley of death in product development and how we can change it.--All new products must pass through the "valley of death" before they reach the market. Many never make it out, and sometimes thats

  • 17:38 The Simple Secret of Runway Digits

    The Simple Secret of Runway Digits

    169 views / 0 likes - added

    - Thank you, Bonnie Bees, for making this video possible: https://www.patreon.com/cgpgrey- Discuss this video: https://www.reddit.com/r/cgpgrey## Related Videos+ How to be a Pirate: https://www.youtube.com/watch?v=3YFeE1eDlD0+ Social Security Numbers: htt

  • 05:12 Blood, concrete, and dynamite: Building the Hoover Dam - Alex Gendler

    Blood, concrete, and dynamite: Building the Hoover Dam - Alex Gendler

    235 views / 0 likes - added

    Dig into the engineering of the Hoover Dam, a concrete arch-gravity dam on the Colorado River that supplies water to the US southwest.--In the early 20th century, the US had expanded from coast to coast, but many cities in the southwest still lacked relia

  • 02:54 Popular Maillard: The Most Delicious Chemical Reaction In The World

    Maillard: The Most Delicious Chemical Reaction In The World

    763 views / 0 likes - added

    Subscribe! http://bit.ly/ACSReactions Why does fresh, hot toast have a more complex flavor than plain bread? Why does cooking raw food in general result in mouthwatering smells and a rich taste? The answer lies with the Maillard reaction, also known as th

  • 10:06 What is Quantum Tunneling, Exactly?

    What is Quantum Tunneling, Exactly?

    354 views / 0 likes - added

    Sign up to brilliant.org to receive a 20% discount with this link! https://brilliant.org/upandatom/ In this video we explore the quantum phenomenon of quantum tunneling, where an electron can tunnel through a barrier no classical object could. *Quantum Ph

  • 05:14 How to get better at video games, according to babies - Brian Christian

    How to get better at video games, according to babies - Brian Christian

    223 views / 0 likes - added

    Explore what happened when the AI system Deep Q Networks (DQN) attempted to beat the Atari game Montezumas Revenge.--In 2013, a group of researchers wanted to create an AI system that could beat every Atari game. They developed a system called Deep Q Netw

  • 05:36 What the biggest brain on Earth can do - David Gruber and Shane Gero

    What the biggest brain on Earth can do - David Gruber and Shane Gero

    235 views / 0 likes - added

    Explore how sperm whales use an array of complex vocalizations to communicate with each other, hunt, and assess their surroundings. --Soon after whaling ships began operating in the North Pacific, an interesting trend emerged. Within just a few years, wha

  • 05:01 Can you solve the secret assassin society riddle? - Alex Rosenthal

    Can you solve the secret assassin society riddle? - Alex Rosenthal

    111 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd--Your agent has infiltrated a life or death poker game in a hidden back room of a grand casino. Your team is on the trail of an elite society of assassins, each of whom carries a signature playi

  • 05:49 Popular How horses changed history - William T. Taylor

    How horses changed history - William T. Taylor

    756 views / 0 likes - added

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

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

    97 views / 0 likes - added

    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

  • 07:20 An Alternative Proof That The Real Numbers Are Uncountable

    An Alternative Proof That The Real Numbers Are Uncountable

    463 views / 0 likes - added

    This video was co-written by my super smart hubby Simon Mackenzie. *My Last Video* My Infinity is Bigger Than Your Infinity https://youtu.be/X56zst79Xjg If you want to know more, check out these links and sources: The Annotated Turing - Charles Petzold ht

  • 05:13 Whatever happened to the hole in the ozone layer? - Stephanie Honchell Smith

    Whatever happened to the hole in the ozone layer? - Stephanie Honchell Smith

    121 views / 0 likes - added

    Discover what caused the hole in the ozone layer, and how the Montreal Protocol helped restore it by banning harmful chemicals.--In the 1980s, the world faced a huge problem: there was a rapidly expanding hole in the ozone layer. If it continued to grow,

  • 04:53 Popular Why is rice so popular? - Carolyn Beans

    Why is rice so popular? - Carolyn Beans

    913 views / 2 likes - added

    Dig into how rice became a staple in the worlds diet, and the surprising consequences of its traditional production practices.--Rice contributes over 20% of the calories consumed by humans each year. Korean bibimbap, Nigerian jollof, Indian biryani, Spani

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  • 05:27 The material that could change the world... for a third time

    The material that could change the world... for a third time

    229 views / 0 likes - added

    Explore the role concrete plays in global warming and how scientists are working to create a cleaner, more sustainable concrete.--Today roads, sidewalks, bridges, and skyscrapers are made of a material called concrete. Theres three tons of it for every pe

  • 05:40 The Boltzmann brain paradox - Fabio Pacucci

    The Boltzmann brain paradox - Fabio Pacucci

    190 views / 1 likes - added

    Download a free audiobook version of The 7 1/2 Deaths of Evelyn Hardcastle and support TED-Ed's nonprofit mission: https://www.audible.com/ted-ed--How do you know youre a person who has lived your life, rather than a just-formed brain full of artificial m

  • 12:11 How Does The Internet Work? An Epic Quest...

    How Does The Internet Work? An Epic Quest...

    500 views / 0 likes - added

    Sign up to brilliant.org with this link to receive a 20% discount! https://brilliant.org/upandatom/ Check out Sophie (in the U.K)'s channel! https://www.youtube.com/channel/UC-Qj80avWItNRjkZ41rzHyw This video follows my epic journey to understand the TRUT

  • 08:18 The Art of War: The greatest strategy book ever written | Roger Martin

    The Art of War: The greatest strategy book ever written | Roger Martin

    136 views / 0 likes - added

    Strategy advisor Roger Martin explains how 2,000 year old military thinking is useful in modern business strategy.Subscribe to Big Think on YouTube https://www.youtube.com/channel/UCvQECJukTDE2i6aCoMnS-Vg?sub_confirmation=1Up next, Navy SEAL has a '40 Per

  • 17:23 750,000 DOMINOES - World Domino Collective 2022

    750,000 DOMINOES - World Domino Collective 2022

    317 views / 1 likes - added

    Here is the falldown of World Domino Collective 2022 (Domino Valley), an alternate cut with other camera angles and no music! Organized by @DutchDominoTeam, this project contains 750,000 dominoes, which is the largest domino setup of the past decade! In t

  • 06:05 How do we create a better economy?

    How do we create a better economy?

    153 views / 0 likes - added

    Explore the model known as doughnut economics, which aims to meet the needs of people without overshooting Earth's ecological limits.--Can we call any economy healthy in the face of dwindling resources and growing inequality? What if we cut off our addict

  • 06:06 Ethical dilemma: Whose life is more valuable? - Rebecca L. Walker

    Ethical dilemma: Whose life is more valuable? - Rebecca L. Walker

    202 views / 0 likes - added

    Puzzle through a classic ethical dilemma and decide: how do we determine the value of a life, whether human or non-human?--To protect against a possible resurgence of smallpox, the US government is funding research to improve treatments and vaccines. And

  • 11:26 Popular Ancient Life as Old as the Universe

    Ancient Life as Old as the Universe

    1,805 views / 4 likes - added

    WORLDWIDE SHIPPING AVAILABLE The 12,024 Human Era Calendar has landed! https://shop.kgs.link/12024Join us on an exploration of how different cosmic conditions could shape unique worlds and civilizations.Stocks are highly limited, so dont miss your chance

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  • 11:12 Popular What Is Random?

    What Is Random?

    2,583 views / 0 likes - added

    There's more over on Veritasium! "What is NOT Random?": https://www.youtube.com/watch?v=sMb00lz-IfE SOURCES AND MORE BELOW! My twitter: https://twitter.com/tweetsauce My instagram: http://instagram.com/electricpants Generate random numbers using atmospher

  • 17:20 The Numbers in Dice Stacking and Balancing

    The Numbers in Dice Stacking and Balancing

    506 views / 1 likes - added

    Behold the 120-sided dice, the d120: http://thedicelab.com/d120.html Of course, the d120 is available on Maths Gear! https://mathsgear.co.uk/products/d120-dice Here is the numerically balanced d20 as well. https://mathsgear.co.uk/products/numerically-bala

  • 18:25 Popular The SAT Question Everyone Got Wrong

    The SAT Question Everyone Got Wrong

    1,674 views / 3 likes - added

    How an SAT question became a mathematical paradox. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.I invented Snatoms, a molecule modeling kit where the atoms sn

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  • 25:50 YOU ARE MOVING A MILLION MPH NOW!

    YOU ARE MOVING A MILLION MPH NOW!

    211 views / 0 likes - added

    How fast are you moving? Remarkably you are moving, by some definitions, around a million miles per hour. But, why don't we feel this motion? Is this speed useful in some way? And what does the question of speed really even mean? Join us today as Cool Wor

  • 04:24 How to Build the Universe

    How to Build the Universe

    502 views / 0 likes - added

    Don't build a universe at home before watching this! SUBSCRIBE: http://youtube.com/whatthephysics?sub ↓Want more info?↓ Scientific notes: Stellar mass black holes vs. supermassive black holes * Stellar mass black holes form from the collapse of massive st

  • 09:45 What Is Intelligence? Where Does it Begin?

    What Is Intelligence? Where Does it Begin?

    319 views / 1 likes - added

    You can find our beautiful education posters in our shop: https://shop.kurzgesagt.orgThis video was made possible by a grant from the Templeton World Charity Foundation.Sources & further reading:https://sites.google.com/view/sourcesintelligenceHumans are

  • 35:21 How The Most Useless Branch of Math Could Save Your Life

    How The Most Useless Branch of Math Could Save Your Life

    96 views / 0 likes - added

    There is an entire branch of math simply devoted to knots and it has changed the world. Well rope you in. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.Huge th

  • 11:41 Popular What Do Aliens Look Like? The Kardashev Scale

    What Do Aliens Look Like? The Kardashev Scale

    1,222 views / 1 likes - added

    You can find our beautiful education posters, useful notebooks and cozy sweaters in our shop now: https://shop.kurzgesagt.orgSources & further reading:https://sites.google.com/view/sources-kardashev-scale/The observable universe is a big place that has be

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  • 12:20 An Illustrated History of Dinosaurs

    An Illustrated History of Dinosaurs

    585 views / 0 likes - added

    Our image of dinosaurs has been constantly changing since naturalists started studying them about 350 years ago. Taken together, these pictures can tell us a whole lot about just how much we have learned. Let's explore the history of dinosaur science as s

  • 02:57 Popular Plastic Pollution. Ocean Confetti.

    Plastic Pollution. Ocean Confetti.

    2,152 views / 11 likes - added

    Thanks to CSIRO for supporting MinuteEarth. - http://csirofrvblog.com/ Support MinuteEarth on Subbable! - https://subbable.com/minuteearth And Subscribe! - http://www.youtube.com/user/minuteearth?sub_confirmation=1 ________________________ Created by Henr

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  • 13:15 Students COMPETE In PRANK WAR, What Happens Is Shocking | Dhar Mann

    Students COMPETE In PRANK WAR, What Happens Is Shocking | Dhar Mann

    625 views / 1 likes - added

    Download my FREE mobile app App Store = https://apple.co/3nhvjapGoogle Play = https://bit.ly/3DRzS1I Don't forget to SUBSCRIBE to my channel by clicking here http://bit.ly/DharMannYouTube **Make sure you CLICK THE BELL ICON so you can get notifications wh

  • 13:41 The Invention of Music

    The Invention of Music

    455 views / 0 likes - added

    Watch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozM"All audible musical sound is given us for the sake of harmony, which has motions akin to the orbits in our soul, and which, as anyone who makes intellig

  • 37:54 Do Chairs Exist?

    Do Chairs Exist?

    281 views / 0 likes - added

    Subscribe to our Curiosity Box! http://www.curiositybox.com/bogoAdd the Summer Box to your cart, use code BOGO, and get the summer box FREE!FOLLOW ME:https://twitter.com/tweetsaucehttps://www.instagram.com/electricpants/LINKS TO LEARN MORE:BOOKS:Metametap

  • 15:35 Galaxies, Part 2: Crash Course Astronomy #39

    Galaxies, Part 2: Crash Course Astronomy #39

    671 views / 0 likes - added

    Active galaxies pour out lots of energy, due to their central supermassive black holes gobbling down matter. Galaxies tend not to be loners, but instead exist in smaller groups and larger clusters. Our Milky Way is part of the Local Group, and will one da

  • 17:10 Popular Boys vs. Girls In PRANK WAR Ft. @pierson | Dhar Mann

    Boys vs. Girls In PRANK WAR Ft. @pierson | Dhar Mann

    824 views / 1 likes - added

    Check out @pierson's channel here: https://www.youtube.com/channel/UCVAbWl3d3XuHY28wU9DoDpA Download my FREE mobile app App Store = https://apple.co/3nhvjapGoogle Play = https://bit.ly/3DRzS1I Don't forget to SUBSCRIBE to my channel by clicking here http:

  • 17:19 Popular Growing Human Neurons | DIY Electrode Array

    Growing Human Neurons | DIY Electrode Array

    872 views / 0 likes - added

    Neurons are amazing little microbes capable of learning and making decisions. Modern AI tries to take inspiration from living neurons, but why settle for the synthetic version? By growing human neurons directly connected to a computer it's possible to mak

  • 11:36 Sun Tzu | The Art of War

    Sun Tzu | The Art of War

    195 views / 0 likes - added

    SEQUEL: https://youtu.be/-XPkXNVWWwA The Art of War by Sun Tzu is an ancient Chinese military text composed of thirteen chapters, that are devoted to the strategic and tactical aspects of warfare. The Art of War explains in detail how we must behave in ba

  • 22:19 The Weird World in RGB

    The Weird World in RGB

    377 views / 1 likes - added

    You can support this channel on Patreon! Link below Have you ever wondered why the word looks so weird? Wait. Weird as in, like, all the time? Of course! We live in a weird world! But light, though! What about weird light? Ahhh, that's what this video is

  • 15:46 Waitress DRIVES 100 MILES For A CUSTOMER, What Happens Next Is Shocking | Dhar Mann

    Waitress DRIVES 100 MILES For A CUSTOMER, What Happens Next Is Shocking | Dhar Mann

    371 views / 0 likes - added

    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

  • 24:55 Why don't Americans use electric kettles?

    Why don't Americans use electric kettles?

    155 views / 0 likes - added

    It's not really a mystery. links 'n stuff My video on 240V power in the US; https://youtu.be/jMmUoZh3Hq4 Technology Connections on Twitter: https://twitter.com/TechConnectify The TC Subreddit https://www.reddit.com/r/technologyconnections This channel is

  • 16:17 GUY SHAMED For WORLD'S CHEAPEST PROPOSAL, He Instantly Regrets It | Dhar Mann

    GUY SHAMED For WORLD'S CHEAPEST PROPOSAL, He Instantly Regrets It | Dhar Mann

    504 views / 0 likes - added

    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

  • 26:33 The Algorithm That Transformed The World

    The Algorithm That Transformed The World

    163 views / 0 likes - added

    The Fast Fourier Transform is used everywhere but it has a fascinating origin story that could have ended the nuclear arms race. This video is sponsored by 80,000 Hours. Head to http://80000hours.org/veritasium to sign up for their newsletter and get sent

  • 16:32 The Absurd Search For Dark Matter

    The Absurd Search For Dark Matter

    216 views / 0 likes - added

    This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription. Astronomers think there should be 5 times as much dark matter as ordinary matter – a shadow universe that m

  • 13:15 Popular BABYSITTER LOSES KID At The Park, What Happens Next Is Shocking | Dhar Mann

    BABYSITTER LOSES KID At The Park, What Happens Next Is Shocking | Dhar Mann

    740 views / 2 likes - added

    NEW APP UPDATE! Get here: https://www.dharmann.com/app-update/ Unlock EXCLUSIVE CONTENT, get EARLY ACCESS to videos and more with Dhar Mann Plus! Don't forget to SUBSCRIBE to our channel by clicking here https://www.youtube.com/channel/UC_hK9fOxyy_TM8FJGX

  • 30:18 How Big Is The Universe?

    How Big Is The Universe?

    173 views / 0 likes - added

    Is the Universe infinite? Or does it somehow fold in on itself? And if so in what shape? Join us today as explore the size of the Universe. Written and presented by Prof David Kipping, with special thanks to cosmologist Prof Colin Hill for fact checking.

  • 02:32 Popular Five Crazy Bridges For Animals

    Five Crazy Bridges For Animals

    932 views / 1 likes - added

    Watch Frankenstein MD on PBS Digital! http://pbly.co/FMDep1 ________________________ Please support MinuteEarth on Patreon - https://patreon.com/minuteearth And subscribe! - http://www.youtube.com/user/minuteearth?sub_confirmation=1 ______________________

  • 06:17 Popular The Fermi Paradox II — Solutions And Ideas – Where Are All The Aliens?

    The Fermi Paradox II — Solutions And Ideas – Where Are All The Aliens?

    867 views / 2 likes - added

    Where are all the aliens? The universe is too big and too old, why have we not met aliens yet? Do they live in computers? Were they wiped out by an ancient super intelligence? Or are we just to primitive to understand their motives? Whatever the answer is

  • 14:42 The Invention of Dragons

    The Invention of Dragons

    516 views / 0 likes - added

    Watch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMVitality that is the test; and, whatever its components, mere truth is not necessarily one of them. A dragon, for instance, is a more enduring animal tha

  • 27:39 Dad FAVORS 1 Son Over The OTHERS, What Happens Next Is Shocking | Dhar Mann Studios

    Dad FAVORS 1 Son Over The OTHERS, What Happens Next Is Shocking | Dhar Mann Studios

    255 views / 2 likes - added

    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_VBTVGGC7OryYH7wO87PCostB3Inspired by The Iron Cla

  • 03:27 How A Whale And A Bear Beat The System

    How A Whale And A Bear Beat The System

    201 views / 0 likes - added

    For your chance to win two seats on one of the first commercial flights to space with Virgin Galactic all while supporting a great cause enter at https://omaze.com/minuteearth.While the rest of the worlds megafauna are still foundering in the anthropocene

  • 11:02 Popular How to design an actually good toaster with lessons from the 1940's

    How to design an actually good toaster with lessons from the 1940's

    793 views / 0 likes - added

    I love this toaster so dang much. Here are those as-promised links in the description; Link ONE: The original Sunbeam video; https://youtu.be/1OfxlSG6q5Y Link TWO (why am I yelling?): The Electromagnet in your Toaster https://youtu.be/zLFG068HtgM And some

  • 06:21 Popular What is Dark Matter and Dark Energy?

    What is Dark Matter and Dark Energy?

    1,426 views / 6 likes - added

    What is dark energy? What is dark matter? Well, if we knew exactly we would have a nobel prize – we know that they exist though. So what do we know about those strange things? Check out THE NOVA PROJECT to learn more about dark energy: www.nova.org.

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