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  • 05:51 Can you solve the death race riddle? - Alex Gendler

    Can you solve the death race riddle? - Alex Gendler

    503 views / 1 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ --The night before the Death Race across the Wastelands is set to begin, your uncle, the great inventor Slate Kanoli, got kidnapped by the ruthless No-Side gang. The only way to get him back is

  • 04:54 Popular Can you solve the three gods riddle? - Alex Gendler

    Can you solve the three gods riddle? - Alex Gendler

    1,282 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/can-you-solve-the-three-gods-riddle-alex-gendler You and your team have crash-landed on an ancient planet. Can you appease the three alien overlords who rule it and get your team safely home? Created by logician

  • 04:35 Popular Can You Solve The Prisoner Hat Riddle? - Alex Gendler

    Can You Solve The Prisoner Hat Riddle? - Alex Gendler

    1,405 views / 3 likes - added

    View full lesson: http://ed.ted.com/lessons/can-you-solve-the-prisoner-hat-riddle-alex-gendler You and nine other individuals have been captured by super-intelligent alien overlords. The aliens think humans look quite tasty, but their civilization forbids

  • 03:50 Popular Can You Solve The Bridge Riddle? - Alex Gendler

    Can You Solve The Bridge Riddle? - Alex Gendler

    2,044 views / 3 likes - added

    View full lesson: https://ed.ted.com/lessons/can-you-solve-the-bridge-riddle-alex-gendler Taking that internship in a remote mountain lab might not have been the best idea. Pulling that lever with the skull symbol just to see what it did probably wasn’t s

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  • 05:24 Popular Can you solve the pirate riddle? - Alex Gendler

    Can you solve the pirate riddle? - Alex Gendler

    1,808 views / 3 likes - added

    View full lesson: http://ed.ted.com/lessons/can-you-solve-the-pirate-riddle-alex-gendler It’s a good day to be a pirate. Amaro and his four mateys – Bart, Charlotte, Daniel, and Eliza have struck gold – a chest with 100 coins. But now, they must divvy up

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  • 05:36 Can you solve the monster duel riddle? - Alex Gendler

    Can you solve the monster duel riddle? - Alex Gendler

    569 views / 3 likes - added

    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

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

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

    457 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

  • 04:39 Popular Can you solve the multiplying rabbits riddle? - Alex Gendler

    Can you solve the multiplying rabbits riddle? - Alex Gendler

    1,092 views / 0 likes - added

    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

  • 05:04 Can you solve the dragon jousting riddle? - Alex Gendler

    Can you solve the dragon jousting riddle? - Alex Gendler

    546 views / 0 likes - added

    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

  • 04:43 Can you solve the secret sauce riddle? - Alex Gendler

    Can you solve the secret sauce riddle? - Alex Gendler

    648 views / 1 likes - added

    As a top spy trained in infiltration and safecracking, its up to you to steal the competitions secret sauce recipe. Can you figure out where it's hidden? --One of the top chefs from Pasta Palace has been kidnapped by operatives from Burger Bazaar hoping t

  • 05:20 Popular Can you solve the false positive riddle? - Alex Gendler

    Can you solve the false positive riddle? - Alex Gendler

    895 views / 1 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ Solution to the bonus riddle mentioned at the end: https://brilliant.org/tededprobabilitypairs/ Mining unobtainium is hard work – the rare mineral appears in only 1% of rocks in the mine. But y

  • 05:18 Popular Can you solve the rebel supplies riddle? - Alex Gendler

    Can you solve the rebel supplies riddle? - Alex Gendler

    986 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ Solution to Bonus Riddle: https://brilliant.org/tededmislabelledboxes/ You’re overseeing the delivery of supplies to a rebel base in the heart of enemy territory. To get past customs, all packa

  • 03:38 Popular Can you solve the giant iron riddle? - Alex Gendler

    Can you solve the giant iron riddle? - Alex Gendler

    1,109 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ Solution to bonus riddle: https://brilliant.org/TedEdGiantIron/ The family of giants you work for is throwing a fancy dinner party, but there’s a problem — the elder giant’s favorite shirt is w

  • 05:36 Demolition, disease, and death: Building the Panama Canal - Alex Gendler

    Demolition, disease, and death: Building the Panama Canal - Alex Gendler

    326 views / 0 likes - added

    Discover what it took to build the Panama Canal, and how this colossal construction project changed the region. --In the 19th century, the California gold rush brought thousands of settlers to America's west coast. But finding gold may have been easier th

  • 04:15 The Egyptian myth of the death of Osiris - Alex Gendler

    The Egyptian myth of the death of Osiris - Alex Gendler

    404 views / 0 likes - added

    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

  • 04:42 Popular The Famously Difficult Green-eyed Logic Puzzle - Alex Gendler

    The Famously Difficult Green-eyed Logic Puzzle - Alex Gendler

    1,338 views / 2 likes - added

    View full lesson: http://ed.ted.com/lessons/the-famously-difficult-green-eyed-logic-puzzle-alex-gendler One hundred green-eyed logicians have been imprisoned on an island by a mad dictator. Their only hope for freedom lies in the answer to one famously di

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

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

    91 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

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

    Can you solve the human cannonball riddle? - Alex Rosenthal

    270 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

  • 04:51 Can you solve the magical maze riddle? - Alex Rosenthal

    Can you solve the magical maze riddle? - Alex Rosenthal

    45 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd--Today is the annual wizard tournament featuring competitors from three schools, and youre in charge. The wizards have entered the maze and compete in your chosen events in utmost secrecy; only

  • 06:19 Can you solve the rogue submarine riddle? - Alex Rosenthal

    Can you solve the rogue submarine riddle? - Alex Rosenthal

    289 views / 1 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd--Smuggling yourself aboard the rogue submarine was the easy part. Hacking into the nuclear missile launch override a little harder. And youve got a problem: you dont have the override code. You

  • 03:37 Popular How Tsunamis Work - Alex Gendler

    How Tsunamis Work - Alex Gendler

    3,131 views / 19 likes - added

    View full lesson: http://ed.ted.com/lessons/how-tsunamis-work-alex-gendler The immense swell of a tsunami can grow up to 100 feet, hitting speeds over 500 mph -- a treacherous combination for anyone or anything in its path. Alex Gendler details the causes

  • 04:03 Popular How Languages Evolve - Alex Gendler

    How Languages Evolve - Alex Gendler

    1,019 views / 2 likes - added

    View full lesson: http://ed.ted.com/lessons/how-languages-evolve-alex-gendler Over the course of human history, thousands of languages have developed from what was once a much smaller number. How did we end up with so many? And how do we keep track of the

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  • 06:00 Can you solve the sorting hat riddle? - Dan Katz and Alex Rosenthal

    Can you solve the sorting hat riddle? - Dan Katz and Alex Rosenthal

    510 views / 1 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ -- It’s your first day at Magnificent Marigold’s Magical Macademy. But before you can learn your first spell you must get through the sorting ceremony. And the sorting hat has chose

  • 05:23 Popular Why Elephants Never Forget - Alex Gendler

    Why Elephants Never Forget - Alex Gendler

    1,107 views / 3 likes - added

    View full lesson: http://ed.ted.com/lessons/why-elephants-never-forget-alex-gendler It’s a common saying that elephants never forget. But the more we learn about elephants, the more it appears that their impressive memory is only one aspect of an incredib

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  • 04:01 Popular What We Know (and Don't Know) About Ebola - Alex Gendler

    What We Know (and Don't Know) About Ebola - Alex Gendler

    763 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/what-we-know-and-don-t-know-about-ebola-alex-gendler The highly virulent Ebola virus has seen a few major outbreaks since it first appeared in 1976 -- with the worst epidemic occurring in 2014. How does the viru

  • 04:28 Popular History vs. Cleopatra - Alex Gendler

    History vs. Cleopatra - Alex Gendler

    1,402 views / 7 likes - added

    View full lesson: ed.ted.com/lessons/history-vs-cleopatra-alex-gendler She was the most notorious woman in ancient history, a queen who enraptured not one but two of Rome’s greatest generals. But was she just a skilled seductress – or a great ruler in her

  • 04:45 Popular The History Of Marriage - Alex Gendler

    The History Of Marriage - Alex Gendler

    865 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-history-of-marriage-alex-gendler A white, puffy dress. Eternal love. A joint tax return. Marriage means something different to everyone and has changed over time and across cultures. Alex Gendler traces the

  • 04:01 Popular Can you find the next number in this sequence? - Alex Gendler

    Can you find the next number in this sequence? - Alex Gendler

    2,287 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/can-you-find-the-next-number-in-this-sequence-alex-gendler 1, 11, 21, 1211, 111221. These are the first five elements of a number sequence. Can you figure out what comes next? Alex Gendler reveals the answer and

  • 05:20 Popular Where Did Russia Come From? - Alex Gendler

    Where Did Russia Come From? - Alex Gendler

    900 views / 6 likes - added

    View full lesson: http://ed.ted.com/lessons/where-did-russia-come-from-alex-gendler Russia is the biggest country in the world, spanning one-eighth of the earth’s landmass. But where did it all begin? Alex Gendler explores the epic history of the Kievan R

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  • 05:56 Popular How to recognize a dystopia - Alex Gendler

    How to recognize a dystopia - Alex Gendler

    781 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/how-to-recognize-a-dystopia-alex-gendler The genre of dystopia – the ‘not good place’– has captured the imaginations of artists and audiences alike for centuries. But why do we bother with all this pessimism? Al

  • 05:40 Popular History Vs. Richard Nixon - Alex Gendler

    History Vs. Richard Nixon - Alex Gendler

    1,041 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/history-vs-richard-nixon-alex-gendler The president of the United States of America is often said to be one of the most powerful positions in the world. But of all the US presidents accused of abusing that power

  • 04:23 Popular Myths And Misconceptions About Evolution - Alex Gendler

    Myths And Misconceptions About Evolution - Alex Gendler

    849 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/myths-and-misconceptions-about-evolution-alex-gendler How does evolution really work? Actually, not how some of our common evolutionary metaphors would have us believe. For instance, it's species, not individual

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  • 05:13 Popular How does impeachment work? - Alex Gendler

    How does impeachment work? - Alex Gendler

    743 views / 0 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-does-impeachment-work-alex-gendler For most jobs, it’s understood that you can be fired – whether for crime, incompetence, or just poor performance.

  • 06:07 Popular History Vs. Genghis Khan - Alex Gendler

    History Vs. Genghis Khan - Alex Gendler

    1,058 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/history-vs-genghis-khan-alex-gendler He was one of the most fearsome warlords who ever lived, waging an unstoppable conquest across the Eurasian continent. But was Genghis Khan a vicious barbarian or a unifier w

  • 05:22 Popular History Vs. Napoleon Bonaparte - Alex Gendler

    History Vs. Napoleon Bonaparte - Alex Gendler

    1,038 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/history-vs-napoleon-bonaparte-alex-gendler After the French Revolution erupted in 1789, Europe was thrown into chaos. Neighboring countries’ monarchs feared they would share the fate of Louis XVI and attacked th

  • 03:59 Popular Why Do We Cry? The Three Types Of Tears - Alex Gendler

    Why Do We Cry? The Three Types Of Tears - Alex Gendler

    1,106 views / 2 likes - added

    View full lesson: http://ed.ted.com/lessons/why-do-we-cry-the-three-types-of-tears-alex-gendler Whether we cry during a sad movie, while chopping onions, or completely involuntarily, our eyes are constantly producing tears. Alex Gendler tracks a particula

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  • 04:06 Popular What Is A Gift Economy? - Alex Gendler

    What Is A Gift Economy? - Alex Gendler

    768 views / 2 likes - added

    View full lesson: http://ed.ted.com/lessons/what-is-a-gift-economy-alex-gendler What if, this holiday season, instead of saying "thank you" to your aunt for her gift of a knitted sweater, the polite response expected from you was to show up at her house i

  • 06:01 The Wars That Inspired Game Of Thrones - Alex Gendler

    The Wars That Inspired Game Of Thrones - Alex Gendler

    634 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-wars-that-inspired-game-of-thrones-alex-gendler Beginning around 1377, medieval England was shaken by a power struggle between two noble families, which spanned generations and involved a massive cast of cha

  • 04:33 Popular Plato’s Allegory Of The Cave - Alex Gendler

    Plato’s Allegory Of The Cave - Alex Gendler

    1,019 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/plato-s-allegory-of-the-cave-alex-gendler Twenty four hundred years ago, Plato, one of history’s most famous thinkers, said life is like being chained up in a cave forced to watch shadows flitting across a stone

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  • 05:37 Popular How Did Hitler Rise To Power? - Alex Gendler And Anthony Hazard

    How Did Hitler Rise To Power? - Alex Gendler And Anthony Hazard

    1,068 views / 4 likes - added

    View full lesson: http://ed.ted.com/lessons/how-did-hitler-rise-to-power-alex-gendler-and-anthony-hazard Decades after the fall of the Third Reich, it feels impossible to understand how Adolf Hitler, the tyrant who orchestrated one of the largest genocide

  • 04:01 Popular Can You Solve The Control Room Riddle? - Dennis Shasha

    Can You Solve The Control Room Riddle? - Dennis Shasha

    1,064 views / 3 likes - added

    View full lesson: http://ed.ted.com/lessons/can-you-solve-the-control-room-riddle-dennis-shasha As your country's top spy, you must infiltrate the headquarters of the evil syndicate, find the secret control panel, and deactivate their death ray. But your

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  • 04:43 Popular The Turing Test: Can A Computer Pass For A Human? - Alex Gendler

    The Turing Test: Can A Computer Pass For A Human? - Alex Gendler

    1,126 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-turing-test-can-a-computer-pass-for-a-human-alex-gendler What is consciousness? Can an artificial machine really think? For many, these have been vital considerations for the future of artificial intelligenc

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  • 06:08 Popular History vs. Che Guevara - Alex Gendler

    History vs. Che Guevara - Alex Gendler

    702 views / 0 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/history-vs-che-guevara-alex-gendler His face is recognized all over the world – the young medical student who became a revolutionary icon. But was Che G

  • 07:25 Popular Can You Solve The Race To December 31 Riddle?

    Can You Solve The Race To December 31 Riddle?

    706 views / 0 likes - added

    Here's a fun game you can play with another person. The game starts on January 1. Each of two players takes turns calling out another date. The new date has to be a later date in the year with either the same month OR the same day (from January 1, a playe

  • 05:55 Popular History Vs. Christopher Columbus - Alex Gendler

    History Vs. Christopher Columbus - Alex Gendler

    1,230 views / 4 likes - added

    View full lesson: http://ed.ted.com/lessons/history-vs-christopher-columbus-alex-gendler Many people in the United States and Latin America have grown up celebrating the anniversary of Christopher...

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  • 04:51 Popular The Colossal Consequences Of Supervolcanoes - Alex Gendler

    The Colossal Consequences Of Supervolcanoes - Alex Gendler

    847 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/the-colossal-consequences-of-supervolcanoes-alex-gendler In 1816, Europe and North America were plagued by heavy rains, odd-colored snow, famines,...

  • 03:50 Popular Can You Solve The Locker Riddle? - Lisa Winer

    Can You Solve The Locker Riddle? - Lisa Winer

    2,010 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/can-you-solve-the-locker-riddle-lisa-winer Your rich, eccentric uncle just passed away, and you and your 99 nasty relatives have been invited to the reading of his will. He wanted to leave all of his money to yo

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  • 04:22 Everything changed when the fire crystal got stolen - Alex Gendler

    Everything changed when the fire crystal got stolen - Alex Gendler

    423 views / 0 likes - added

    This riddle was created in partnership with Brilliant. Practice more problem solving here: https://brilliant.org/TedEd/ --Someone has tripped the magical alarms in the Element Temple. When you and the other monks arrive on the scene, you know you have a d

  • 04:08 Popular Can You Solve The Passcode Riddle? - Ganesh Pai

    Can You Solve The Passcode Riddle? - Ganesh Pai

    1,406 views / 2 likes - added

    View full lesson: http://ed.ted.com/lessons/can-you-solve-the-passcode-riddle-ganesh-pai In a dystopian world, your resistance group is humanity’s last hope. Unfortunately, you’ve all been captured by the tyrannical rulers and brought to the ancient colis

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  • 04:52 Popular What would it be like to live on the moon? - Alex Gendler

    What would it be like to live on the moon? - Alex Gendler

    1,199 views / 1 likes - added

    This video was made in partnership with the Airbus Foundation. Find out more about their work here: http://bit.ly/2M262NF View full lesson: https://ed.ted.com/lessons/what-would-it-be-like-to-live-on-the-moon-alex-gendler The European Space Agency is hopi

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  • 04:59 Why are airplanes slower than they used to be? - Alex Gendler

    Why are airplanes slower than they used to be? - Alex Gendler

    244 views / 1 likes - added

    Why arent commercial flights getting faster? Dig into the technological and environmental problems facing supersonic flight. --In 1996, a British Airways plane flew from New York to London in a record-breaking two hours and fifty-three minutes. Today, how

  • 05:11 History vs. Augustus - Peta Greenfield & Alex Gendler

    History vs. Augustus - Peta Greenfield & Alex Gendler

    641 views / 0 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/history-vs-augustus-alex-gendler-and-peta-greenfield His reign marked the beginning of one of history’s greatest empires … and the end of one of its fir

  • 04:53 Popular Can you solve the prisoner boxes riddle? - Yossi Elran

    Can you solve the prisoner boxes riddle? - Yossi Elran

    1,069 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/can-you-solve-the-prisoner-boxes-riddle-yossi-elran Your favorite band is great at playing music...but not so great at being organized. They keep misplacing their instruments on tour, and it’s driving their mana

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  • 05:18 The woman who stared at the sun - Alex Gendler

    The woman who stared at the sun - Alex Gendler

    266 views / 1 likes - added

    Get to know the legacy of Hisako Koyama, whose drawings of the suns surface helped scientists reconstruct 400 years of sunspot activity.--In 1944, amateur astronomer Hisako Koyamas latest endeavor was sketching the suns shifting surface. She spent weeks a

  • 05:25 History vs. Henry VIII - Mark Robinson and Alex Gendler

    History vs. Henry VIII - Mark Robinson and Alex Gendler

    653 views / 0 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/history-vs-henry-viii-mark-robinson-and-alex-gendler He was a powerful king whose break with the church of Rome would forever change the course of Engli

  • 05:42 How do ventilators work? - Alex Gendler

    How do ventilators work? - Alex Gendler

    378 views / 0 likes - added

    Take a journey into the respiratory system to see how ventilators bypass constricted airways and help damaged lungs send oxygen to the body. --In the 16th century, physician Andreas Vesalius described how a suffocating animal could be kept alive by insert

  • 05:16 One of the most epic engineering feats in history - Alex Gendler

    One of the most epic engineering feats in history - Alex Gendler

    482 views / 0 likes - added

    Dig into the history of the construction of the iconic Brooklyn Bridge and how John Roebling designed a hybrid suspension system to build it. --In the mid-19th century, suspension bridges were collapsing all across Europe. Their industrial cables frayed a

  • 04:46 Why should you read “Crime and Punishment”? - Alex Gendler

    Why should you read “Crime and Punishment”? - Alex Gendler

    603 views / 0 likes - added

    Download a free audiobook version of "Crime and Punishment" and support TED-Ed's nonprofit mission: https://www.audible.com/ted-ed Check out our full book recommendation: https://shop.ed.ted.com/products/crime-and-punishment -- What drives someone to kill

  • 05:33 Which voting system is the best? - Alex Gendler

    Which voting system is the best? - Alex Gendler

    359 views / 0 likes - added

    Dive into four different voting systems: plurality, instant runoff, tactical, and the Condorcet method, and find out which is fairest. --Imagine we want to build a new space port at one of four recently settled Martian bases, and are holding a vote to cho

  • 05:39 The original ring of power - Alex Gendler

    The original ring of power - Alex Gendler

    267 views / 0 likes - added

    Download a free audiobook version of The Lord of the Rings: The Fellowship of the Ring and support TED-Ed's nonprofit mission: https://www.audible.com/ted-ed--More than 2,000 years ago, the Greek philosopher Plato recounted the legend of the Ring of Gyges

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

    How the worlds tallest skyscraper was built - Alex Gendler

    298 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

  • 05:40 A brief history of chess - Alex Gendler

    A brief history of chess - Alex Gendler

    480 views / 1 likes - added

    Trace the storied history of the game of chess, from its origins in 7th century India to the computer software we use today. --The attacking infantry advances, their elephants already having broken the defensive line. The king tries to retreat, but the en

  • 03:45 Popular Can you outsmart this logical fallacy? - Alex Gendler

    Can you outsmart this logical fallacy? - Alex Gendler

    1,296 views / 1 likes - added

    Explore the psychology of the cognitive bias known as the conjunction fallacy, where we assume specific conditions are more probable than general ones. --Meet Lucy. She was a math major in college, and aced all her courses in probability and statistics. W

  • 07:51 Popular The Myth of Hercules: 12 labors in 8-bits - Alex Gendler

    The Myth of Hercules: 12 labors in 8-bits - Alex Gendler

    858 views / 2 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-myth-of-hercules-12-labors-in-8-bits-alex-gendler Hercules — son of Zeus and champion of humankind — stricken with a temporary curse of madness, has

  • 03:35 The Egyptian myth of Isis and the seven scorpions - Alex Gendler

    The Egyptian myth of Isis and the seven scorpions - Alex Gendler

    636 views / 1 likes - added

    Dive into the Egyptian myth of Isis, a powerful goddess protecting her son from her murderous brother with the help of seven scorpions. --A woman in rags emerged from a swamp flanked by seven giant scorpions and approached a magnificent mansion to beg for

  • 04:33 Why should you read The Master and Margarita? - Alex Gendler

    Why should you read The Master and Margarita? - Alex Gendler

    507 views / 0 likes - added

    Get to know the Russian classic The Master and Margarita, a genre-defying blend of political satire and occult mysticism about a visit from the Devil.--The Devil has come to town. But dont worry all he wants to do is stage a magic show. This absurd premis

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

    How one design flaw almost toppled a skyscraper - Alex Gendler

    257 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

  • 04:38 The myth of Loki and the master builder - Alex Gendler

    The myth of Loki and the master builder - Alex Gendler

    627 views / 1 likes - added

    Dive into the Norse myth of how Loki tricked a stranger into building the great wall of Asgard to keep the realm safe from giants. --Asgard, a realm of wonders, was where the Norse Gods made their home. There Odins great hall of Valhalla towered above the

  • 04:57 The myth of Sisyphus - Alex Gendler

    The myth of Sisyphus - Alex Gendler

    680 views / 0 likes - added

    Download a free audiobook version of "Man's Search for Meaning" and support TED-Ed's nonprofit mission: https://adbl.co/2z7JGWx Check out our full book recommendation: https://bit.ly/2JYUn1y Sisyphus was both a clever ruler who made his city prosperous, a

  • 05:27 Building the impossible: Golden Gate Bridge - Alex Gendler

    Building the impossible: Golden Gate Bridge - Alex Gendler

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    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

  • 05:10 What “Machiavellian” really means - Pazit Cahlon and Alex Gendler

    What “Machiavellian” really means - Pazit Cahlon and Alex Gendler

    521 views / 0 likes - added

    Download a free audiobook version of "The Art of War" and support TED-Ed's nonprofit mission: https://adbl.co/2CDGJi9 Check out our full book recommendation: https://shop.ed.ted.com/products/the-art-of-war -- From Shakespeare’s plays to modern TV dramas,

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

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

    224 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

  • 05:38 Building the world's largest (and most controversial) power plant - Alex Gendler

    Building the world's largest (and most controversial) power plant - Alex Gendler

    378 views / 1 likes - added

    Explore the creation of Chinas Three Gorges Dam, and find out how the hydroelectric plant generates its power.--In 2018, a single power plant produced more energy than the worlds largest coal-powered and gas-powered plants combined. Chinas Three Gorges Da

  • 05:38 How the world's longest underwater tunnel was built - Alex Gendler

    How the world's longest underwater tunnel was built - Alex Gendler

    351 views / 0 likes - added

    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

  • 05:06 Why doesn't the Leaning Tower of Pisa fall over? - Alex Gendler

    Why doesn't the Leaning Tower of Pisa fall over? - Alex Gendler

    536 views / 0 likes - added

    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

  • 06:43 Popular Can you solve the bowl riddle? ft. Kurt Hugo Schneider Part 1/3

    Can you solve the bowl riddle? ft. Kurt Hugo Schneider Part 1/3

    702 views / 1 likes - added

    Answer to the bowl riddle: https://youtu.be/_34bYpxK_OE Three tricky riddles! See if you can solve (1) the bucket riddle (2) the clock puzzle (3) the bowl riddle! ft. musician and producer Kurt Hugo Schneider! Check out Kurt's channel! http://www.youtube.

  • 04:25 Can You Solve this Vampire Riddle? | NUMBER CRUSHERS

    Can You Solve this Vampire Riddle? | NUMBER CRUSHERS

    589 views / 0 likes - added

    Can You Solve this Vampire Riddle? See if you have the smarts to solve this blood-sucking riddle! Will Jon wake up before the Zombie strikes? Will Gary sink into quicksand before his friend can save him? Take a guess or do the math to know what happens on

  • 08:05 Popular Can you solve the magnet riddle with YouTube CEO Susan Wojcicki

    Can you solve the magnet riddle with YouTube CEO Susan Wojcicki

    917 views / 0 likes - added

    Can you solve the bottle riddle and the magnet riddle? I challenged Susan Wojcicki, the CEO of YouTube to 2 physics riddles. See how you can do. More physics and stuff http://physicsgirl.org/ http://twitter.com/thephysicsgirl http://facebook.com/thephysic

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  • 04:53 Can you cheat death by solving this riddle? - Shravan S K

    Can you cheat death by solving this riddle? - Shravan S K

    298 views / 1 likes - added

    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

  • 04:48 A day in the life of a Cossack warrior - Alex Gendler

    A day in the life of a Cossack warrior - Alex Gendler

    380 views / 0 likes - added

    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.

  • 00:24 CAN YOU SOLVE THIS IMPOSSIBLE RIDDLE? - #Shorts

    CAN YOU SOLVE THIS IMPOSSIBLE RIDDLE? - #Shorts

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    Only a genius can solve this impossible riddle... Do you know how? Full tutorial with the answer to the classic matchstick riddle 5+7=2 Use this to fool your friends and family!Subscribe here http://bit.ly/SubToEvanIf you're new to our channel remember to

  • 04:50 Popular Can you solve the fish riddle? -  Steve Wyborney

    Can you solve the fish riddle? - Steve Wyborney

    1,353 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/can-you-solve-the-fish-riddle-steve-wyborney As the cargo director on the maiden voyage of the S.S. Buoyant, you’ve agreed to transport several tanks containing the last specimens of an endangered fish species t

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  • 03:25 Popular Can you solve the jail break riddle? - Dan Finkel

    Can you solve the jail break riddle? - Dan Finkel

    826 views / 2 likes - added

    You’re a bank robber trying to escape from jail. Can you solve the riddle to get past the fence to freedom? -- Your timing made you and your partner infamous bank robbers. Now, you need to use that timing to break out of jail. Your partner is about to fla

  • 04:19 Popular Can you solve the river crossing riddle? - Lisa Winer

    Can you solve the river crossing riddle? - Lisa Winer

    1,804 views / 3 likes - added

    View full lesson: http://ed.ted.com/lessons/can-you-solve-the-river-crossing-riddle-lisa-winer As a wildfire rages through the grasslands, three lions and three wildebeest flee for their lives. To escape the inferno, they must cross over to the left bank

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  • 05:13 Popular Can you solve the virus riddle? - Lisa Winer

    Can you solve the virus riddle? - Lisa Winer

    1,424 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/can-you-solve-the-virus-riddle-lisa-winer Your research team has found a prehistoric virus preserved in the permafrost and isolated it for study. After a late night working, you’re just closing up the lab when a

  • 04:31 Popular Can You Solve The Frog Riddle? - Derek Abbott

    Can You Solve The Frog Riddle? - Derek Abbott

    1,708 views / 2 likes - added

    View full lesson: http://ed.ted.com/lessons/can-you-solve-the-frog-riddle-derek-abbott You’re stranded in a rainforest, and you’ve eaten a poisonous mushroom. To save your life, you need an antidote excreted by a certain species of frog. Unfortunately, on

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  • 04:35 Popular Can you solve the counterfeit coin riddle? - Jennifer Lu

    Can you solve the counterfeit coin riddle? - Jennifer Lu

    919 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/can-you-solve-the-counterfeit-coin-riddle-jennifer-lu You’re the realm’s greatest mathematician, but ever since you criticized the Emperor’s tax laws, you’ve been locked in the dungeon. Luckily for you, one of t

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  • 04:13 Popular Can You Solve The Temple Riddle? - Dennis E. Shasha

    Can You Solve The Temple Riddle? - Dennis E. Shasha

    980 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/can-you-solve-the-temple-riddle-dennis-e-shasha Your expedition finally stands at the heart of the ancient temple. But as you study the inscriptions in the darkness, two wisps of green smoke burst forth. The wal

  • 04:38 Popular Can you solve the airplane riddle? - Judd A. Schorr

    Can you solve the airplane riddle? - Judd A. Schorr

    1,151 views / 2 likes - added

    View full lesson: http://ed.ted.com/lessons/can-you-solve-the-airplane-riddle-judd-a-schorr Professor Fukanō, the famous scientist, has embarked on a new challenge – piloting around the world in a plane of his own design. There’s just one problem: there's

  • 04:47 Popular Can you solve the egg drop riddle? - Yossi Elran

    Can you solve the egg drop riddle? - Yossi Elran

    1,150 views / 1 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/can-you-solve-the-egg-drop-riddle-yossi-elran The city has just opened its one-of-a-kind Faberge Egg Museum, with a single egg displayed on each floor o

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  • 05:06 Can you solve the demon dance party riddle? - Edwin Meyer

    Can you solve the demon dance party riddle? - Edwin Meyer

    454 views / 1 likes - added

    The only way into the worlds most exclusive club is to solve a challenge from the Demon of Reason. Can you get into the party?--Once a year, thousands of logicians descend into the desert for Learning Man. At the center of that gathering is the worlds mos

  • 06:10 Popular Can You Solve the Evil Librarian's Deadly Riddle? | NUMBER CRUSHERS

    Can You Solve the Evil Librarian's Deadly Riddle? | NUMBER CRUSHERS

    815 views / 3 likes - added

    Can You Solve the Evil Librarian's Deadly Riddle? Izzy challenges you to solve three mind-boggling riddles! Will Jon wake up before the Zombie strikes? Will Gary sink into quicksand before his friend can save him? Take a guess or do the math to know what

  • 06:17 Can you solve the feeding frenzy riddle? - Henri Picciotto

    Can you solve the feeding frenzy riddle? - Henri Picciotto

    311 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd--As Numberlands best detective, you thought youd seen it all. But the desiccated corpses of prominent natural numbers have been showing up all over the city. A lockdown is ordered from sundown t

  • 10:32 Can you solve the $20 riddle? ft SMBC Comics' Zach Weinersmith

    Can you solve the $20 riddle? ft SMBC Comics' Zach Weinersmith

    618 views / 0 likes - added

    PBSDS Survey: https://www.surveymonkey.com/r/pbsds2017 Find Zach at: www.smbc-comics.com/ I sit down with Zach Weinersmith from SMBC comics to ask him some physics trivia and logic riddles! What are the base SI units? The prisoner hat riddle The $20 true

  • 04:48 Can you solve the birthday cake riddle? - Marie Brodsky

    Can you solve the birthday cake riddle? - Marie Brodsky

    198 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd--Your friends birthday is tomorrow, and hes turning well youve forgotten. A ginormous cake has been prepared and your job is to sculpt his age as the chocolate centerpiece. The birthday boy is a

  • 05:26 Popular Can you solve the dark coin riddle? - Lisa Winer

    Can you solve the dark coin riddle? - Lisa Winer

    1,259 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ Solution to the bonus riddle mentioned at the end: https://brilliant.org/tededcoinflip You heard the travelers’ tales, you followed the maps, and now, you’ve finally located the dungeon contain

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

    Can you solve the fortress riddle? - Henri Picciotto

    262 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

  • 05:54 Can you solve the risky disk riddle? - James Tanton

    Can you solve the risky disk riddle? - James Tanton

    214 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd--Your antivirus squad is up against a code thats hijacked your mainframe. What youve learned from other infected systems, right before they went dark, is that it likes to toy with antivirus agen

  • 05:13 Can you solve the alien pyramid riddle? - Henri Picciotto

    Can you solve the alien pyramid riddle? - Henri Picciotto

    278 views / 0 likes - added

    You and your team of scientists are trapped on Mars. Can you figure out how to survive on the desert planet?--Today is the anniversary of the best-worst day of your life. The best part was discovering a subterranean city on Mars. The worst part was when y

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

    Can you solve the giant spider riddle? - Dan Finkel

    354 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

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

    Can you solve the cursed dice riddle? - Dan Finkel

    104 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

  • 05:43 Can you solve the fantasy election riddle? - Dennis E. Shasha

    Can you solve the fantasy election riddle? - Dennis E. Shasha

    342 views / 0 likes - added

    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

  • 05:18 Can you solve the time traveling car riddle? - Dan Finkel

    Can you solve the time traveling car riddle? - Dan Finkel

    135 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEdYou and the professor have driven your DeLorean back to the past to fix issues with the spacetime continuum caused by your time traveling. But another DeLorean appears with older versions of you

  • 04:45 Popular Can you solve the penniless pilgrim riddle? - Daniel Finkel

    Can you solve the penniless pilgrim riddle? - Daniel Finkel

    1,025 views / 0 likes - added

    If you enjoy our riddles, we highly recommend reading "The Number Devil". Discounted e-book versions available here: https://amzn.to/2kO7S8P Check out our book rec page to learn more: http://bit.ly/2JqwgLE View full lesson: https://ed.ted.com/lessons/can-

  • 09:49 Solve the Spider Riddle and Prove You're Smarter Than Most

    Solve the Spider Riddle and Prove You're Smarter Than Most

    155 views / 0 likes - added

    Do you have what it takes to crack the spider riddle, a puzzle that only the sharpest minds can unravel? Join us for a brain-teasing challenge that will test your logic and problem-solving skills. See if you can outsmart the eight-legged critter in this t

  • 26:01 Riddle Rush Hour: Solve Them Quick, Solve Them Smart!

    Riddle Rush Hour: Solve Them Quick, Solve Them Smart!

    25 views / 0 likes - added

    Subscribe to 7-Second Riddles: https://goo.gl/BZSTVhMusic: Epidemic Sound https://www.epidemicsound.com/Music: Youtube Library https://www.youtube.com/audiolibrary/...Stock materials (photos, footages and other):https://www.depositphotos.comhttps://www.sh

  • 05:33 Can you solve the honeybee riddle? - Dan Finkel

    Can you solve the honeybee riddle? - Dan Finkel

    433 views / 1 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ --Youre a biologist on a mission to keep the rare honeybee Apis Trifecta from going extinct. The last 60 bees of the species are in your terrarium. Youve already constructed wire frames of the

  • 05:03 Popular Can you solve the buried treasure riddle? - Daniel Griller

    Can you solve the buried treasure riddle? - Daniel Griller

    1,390 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TEDEd/ View full lesson: https://ed.ted.com/lessons/can-you-solve-the-buried-treasure-riddle-daniel-griller After a massive storm tears through the Hex Archipelago, you find five grizzled survivors in

  • 05:15 Popular Can you solve the Ragnarok riddle? - Dan Finkel

    Can you solve the Ragnarok riddle? - Dan Finkel

    1,020 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/--Ragnarok: The fabled end of the world, when giants, monsters, and Norse gods battle for the future. The gods were winning until the great serpent Jrmungandr emerged. It swallowed Valhalla and

  • 05:49 Can you solve the cheating royal riddle? - Dan Katz

    Can you solve the cheating royal riddle? - Dan Katz

    565 views / 0 likes - added

    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

  • 05:08 Popular Can you solve the Leonardo da Vinci riddle? - Tanya Khovanova

    Can you solve the Leonardo da Vinci riddle? - Tanya Khovanova

    981 views / 2 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ Solution to Bonus Riddle: https://brilliant.org/tededautobiographical/ You’ve found Leonardo da Vinci’s secret vault, secured by a series of combination locks. Fortunately, your treasure map ha

  • 05:00 Can you solve the riddle and escape Hades? - Dan Finkel

    Can you solve the riddle and escape Hades? - Dan Finkel

    482 views / 1 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/--The underworld is overcrowded, and Zeus has ordered Hades to let some spirits out. Hades arranges all the souls of the dead in a line before Cerberus. When one of his three heads bites down on

  • 05:27 Can you solve the sea monster riddle? - Dan Finkel

    Can you solve the sea monster riddle? - Dan Finkel

    528 views / 1 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ --According to legend, once every thousand years a host of sea monsters emerges from the depths to demand tribute from the floating city of Atlantartica. As the ruler of the city, youd always d

  • 03:52 Can you solve the vampire hunter riddle? - Dan Finkel

    Can you solve the vampire hunter riddle? - Dan Finkel

    610 views / 0 likes - added

    You’re a vampire hunter entering the enemy’s lair. Can you outsmart this tricky brainteaser and vanquish the vampires? -- You’ve stealthily descended into the darkness of a vampire cave, setting a sequence of mirrors as you go. When the sun reaches the ri

  • 03:43 Popular Can you solve the unstoppable blob riddle? - Dan Finkel

    Can you solve the unstoppable blob riddle? - Dan Finkel

    1,255 views / 0 likes - added

    A shooting star crashes onto Earth and unleashes a hideous, rampaging blob. Can you stop it from destroying the planet? -- A shooting star crashes onto Earth and a hideous blob emerges. It creeps and leaps, it glides and slides. It’s also unstoppabl

  • 04:25 Can you solve the dark matter fuel riddle? - Dan Finkel

    Can you solve the dark matter fuel riddle? - Dan Finkel

    517 views / 0 likes - added

    An ancient, abandoned alien space station has been discovered. Can you beat everyone in the galaxy and reach it first?--Its an incredible discovery: an abandoned alien space station filled with precursor technology. Now every species in the galaxy is in a

  • 05:17 Can you solve the worlds most evil wizard riddle? - Dan Finkel

    Can you solve the worlds most evil wizard riddle? - Dan Finkel

    541 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/--The evil wizard MoldeVort has been trying to kill you for years, and today it looks like hes going to succeed. But your friends are on their way, and if you can survive until they arrive, they

  • 06:24 Can you solve the Big Bang riddle? - James Tanton

    Can you solve the Big Bang riddle? - James Tanton

    247 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd--Its moments after the Big Bang and youre still reeling. Youre a particle of matter, amidst a chaotic stew of forces, fusion, and annihilation. If youre lucky and avoid being destroyed by antima

  • 04:25 Can you solve the multiverse rescue mission riddle? - Dan Finkel

    Can you solve the multiverse rescue mission riddle? - Dan Finkel

    524 views / 0 likes - added

    A bug in the superconductor system has trapped your team in 11 separate dimensions. Can you get them back home safely? --It was a normal Tuesday at the superconductor, until a bug in the system caused your team to be trapped in 11 separate dimensions. For

  • 05:36 Can you solve the Trojan War riddle? - Dennis E. Shasha

    Can you solve the Trojan War riddle? - Dennis E. Shasha

    655 views / 1 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd--On Olympus, youve been waiting for an opportunity to bring the bloody Trojan War to its conclusion. The two sides have agreed to a brief truce, and when you consult the Fates, they advise: shou

  • 07:39 Popular Can You Solve The Alien Extinction Riddle? Hard Job Interview Question

    Can You Solve The Alien Extinction Riddle? Hard Job Interview Question

    860 views / 0 likes - added

    A single alien lands on Earth. Every day after that, each alien on Earth undergoes a transformation, which could be any of the four equally likely events: (a) the alien dies, (b) the alien does nothing, (c) the alien replicates itself (2 aliens total), (d

  • 03:35 Popular Can you solve the cuddly duddly fuddly wuddly riddle? - Dan Finkel

    Can you solve the cuddly duddly fuddly wuddly riddle? - Dan Finkel

    1,094 views / 1 likes - added

    Youve promised to get your son the cutest creature in creation: the cuddly. Can you outsmart the cuddly incubator and go home a hero?--Youve promised to get your son the cutest creature in creation: the cuddly. Its part of the Wuddly species, cousin to th

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  • 08:04 Can you solve the burning stick riddle? ft Simone Giertz part 3/3

    Can you solve the burning stick riddle? ft Simone Giertz part 3/3

    661 views / 0 likes - added

    How can you time 45 minutes with 2 sticks that each burn for one hour? Simone's channel: https://www.youtube.com/channel/UC3KEoMzNz8eYnwBC34RaKCQ First riddle video: https://www.youtube.com/watch?v=qplG78Guaa4 Second riddle video: https://youtu.be/ri49dTl

  • 05:13 Popular Can you solve the rogue AI riddle? - Dan Finkel

    Can you solve the rogue AI riddle? - Dan Finkel

    956 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ If you sign up for a FREE membership using the link above, Brilliant will email you the solution to the BONUS RIDDLE. A hostile artificial intelligence called NIM has taken over the world’s com

  • 06:01 Popular Can you solve the seven planets riddle? - Edwin F. Meyer

    Can you solve the seven planets riddle? - Edwin F. Meyer

    1,171 views / 2 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ Solution to the bonus riddle mentioned at the end: https://brilliant.org/TedEdTitanic/ Your interstellar police squad has tracked a group of criminals to a cluster of seven planets. Now you mus

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  • 05:09 Popular Can you solve the alien probe riddle? - Dan Finkel

    Can you solve the alien probe riddle? - Dan Finkel

    1,024 views / 1 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ Solution to Bonus Riddle: https://brilliant.org/TedEd3ColorCube/ Your team has developed a probe to study an alien monolith. It needs protective coatings — in red, purple or green — to cope wit

  • 04:51 Popular Can you solve the stolen rubies riddle? - Dennis Shasha

    Can you solve the stolen rubies riddle? - Dennis Shasha

    716 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ Solution to Bonus Riddle: https://brilliant.org/TedEdRuby/ Townspeople are demanding that a corrupt merchant’s collection of 30 rubies be confiscated to reimburse the victims of his schemes. Th

  • 04:32 Popular Can you solve the time travel riddle? - Dan Finkel

    Can you solve the time travel riddle? - Dan Finkel

    764 views / 1 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ Solution to bonus riddle: https://brilliant.org/TedEdTimeTravel/ Your professor has accidentally stepped through a time portal in his physics lab. You’ve got just a minute to jump through befor

  • 04:29 Popular Can you solve the secret werewolf riddle? - Dan Finkel

    Can you solve the secret werewolf riddle? - Dan Finkel

    1,446 views / 1 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ Signup to receive the bonus riddle's solution: https://brilliant.org/TedEdWerewolf/ You’re on the trail of a werewolf that’s been terrorizing your town. After months of detective work, you’ve n

  • 05:26 Popular Can you solve the wizard standoff riddle? - Dan Finkel

    Can you solve the wizard standoff riddle? - Dan Finkel

    1,010 views / 1 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ Sign up for free to receive the solution to the bonus riddle! You’ve been chosen as a champion to represent your wizarding house in a deadly duel against two rival magic schools. Your opponents

  • 04:52 Popular Can you solve the killer robo-ants riddle? - Dan Finkel

    Can you solve the killer robo-ants riddle? - Dan Finkel

    941 views / 2 likes - added

    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

  • 03:45 Popular Can you solve the troll’s paradox riddle? - Dan Finkel

    Can you solve the troll’s paradox riddle? - Dan Finkel

    880 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ Solution to bonus riddle: https://brilliant.org/TedEdTrollParadox/ You and your brother have discovered another realm and set off exploring the new wonderful world. Along the way, you see a tro

  • 05:20 Popular Can you solve the giant cat army riddle? - Dan Finkel

    Can you solve the giant cat army riddle? - Dan Finkel

    874 views / 1 likes - added

    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

  • 04:46 Popular Can you solve the Mondrian squares riddle? - Gordon Hamilton

    Can you solve the Mondrian squares riddle? - Gordon Hamilton

    751 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/ Dutch artist Piet Mondrian’s abstract, rectangular paintings inspired mathematicians to create a two-fold challenge. Can you solve the puzzle and get to the lowest score possible? Gordon

  • 02:45 The Day After Tomorrow Is Yesterday Riddle. Can You Solve It?

    The Day After Tomorrow Is Yesterday Riddle. Can You Solve It?

    692 views / 0 likes - added

    This puzzle is popular on Facebook and many other sites. "When the day after tomorrow is yesterday, then today will be as far from Wednesday as today was from Wednesday when the day before yesterday was tomorrow. What day is today?" Can you solve this tri

  • 22:32 Rapid Riddle Race: Beat the Clock with Brain Power!

    Rapid Riddle Race: Beat the Clock with Brain Power!

    31 views / 0 likes - added

    Subscribe to 7-Second Riddles: https://goo.gl/BZSTVhMusic: Epidemic Sound https://www.epidemicsound.com/Music: Youtube Library https://www.youtube.com/audiolibrary/...Stock materials (photos, footages and other):https://www.depositphotos.comhttps://www.sh

  • 21:48 Rapid Riddle Race: Beat the Clock with Brain Power!

    Rapid Riddle Race: Beat the Clock with Brain Power!

    32 views / 0 likes - added

    Subscribe to 7-Second Riddles: https://goo.gl/BZSTVhMusic: Epidemic Sound https://www.epidemicsound.com/Music: Youtube Library https://www.youtube.com/audiolibrary/...Stock materials (photos, footages and other):https://www.depositphotos.comhttps://www.sh

  • 06:24 Popular Can You Solve The Chameleon Riddle?

    Can You Solve The Chameleon Riddle?

    987 views / 0 likes - added

    A museum has 13 blue, 15 red, and 17 green chameleons. Whenever two chameleons of different colors meet, they both change into the color of the other chameleon (if blue and red met, for example, they would both turn green). As the chameleons mingle, is it

  • 04:53 Can You Solve The Friendship Riddle?

    Can You Solve The Friendship Riddle?

    538 views / 0 likes - added

    In a group of 6 people, you might find that some people are friends on Facebook, or you might find out that no one is friends on Facebook. Show that there is always a group of 3 people in which either: (a) all 3 people are mutual friends or (b) the 3 peop

  • 15:06 Can You Solve This Astronomical Riddle?

    Can You Solve This Astronomical Riddle?

    115 views / 0 likes - added

    In this video we look at one of the greatest astronomy riddles in history. A special thank you to Dr. Christian Sasse for all your help with this video, as well as the people of Siding Spring Observatory who made my time there so pleasant. If you'd like t

  • 08:27 Can You Solve The 3 Cards Riddle?

    Can You Solve The 3 Cards Riddle?

    671 views / 0 likes - added

    There are 3 cards in this problem. One card is blue on both sides, another is red on both sides, and the last is red on one side and blue on the other. The cards are put in a bag and I pick one at random. Without looking at the colors on the card, I place

  • 05:09 Popular Can You Solve The Snake Eyes Probability Riddle?

    Can You Solve The Snake Eyes Probability Riddle?

    833 views / 0 likes - added

    You close your eyes and roll a pair of dice. The casino dealer announces that at least one of the rolls is showing a 1.What is the probability that both dice are showing a 1? Watch the video for the solution. (Snake eyes is a term for rolling a pair of 1s

  • 05:27 Popular Can You Solve The Mind-Bending Self-Counting Sentence Riddle?

    Can You Solve The Mind-Bending Self-Counting Sentence Riddle?

    943 views / 0 likes - added

    "In this sentence, the number of occurrences of the digit 0 is __, of the digit 1 is __, of the digit 2 is __, of the digit 3 is __, of the digit 4 is __, of the digit 5 is __, of the digit 6 is __, of the digit 7 is __, of the digit 8 is __, and of the d

  • 23:16 Brain Race: 7 Seconds to Solve the Unsolved!

    Brain Race: 7 Seconds to Solve the Unsolved!

    66 views / 0 likes - added

    Subscribe to 7-Second Riddles: https://goo.gl/BZSTVhMusic: Epidemic Sound https://www.epidemicsound.com/Music: Youtube Library https://www.youtube.com/audiolibrary/...Stock materials (photos, footages and other):https://www.depositphotos.comhttps://www.sh

  • 04:56 Can You Solve this Ice Diamond Riddle? ft. Vsauce’s Michael Stevens

    Can You Solve this Ice Diamond Riddle? ft. Vsauce’s Michael Stevens

    641 views / 0 likes - added

    Michael’s Math Magic Video: https://www.youtube.com/watch?v=QPLYWyq-VZc Vsauce: https://www.youtube.com/user/Vsauce Creator: Dianna Cowern Editor: Jabril Ashe Animator: Kyle Norby Thanks to Dan Walsh! Subscribe to Physics Girl for more unusual phenomena a

  • 00:51 In the nanocar race the world’s smallest cars race along tracks thinner than a human hair

    In the nanocar race the world’s smallest cars race along tracks thinner than a human hair

    606 views / 0 likes - added

    ‘Dipolar Racer’ leaves five other molecular machines in its nano-dust. Learn more: http://scim.ag/2oQZV20 This event was organized by the CNRS. http://nanocar-race.cnrs.fr

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  • 05:13 Popular Can You Solve

    Can You Solve

    918 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/can-you-solve-einstein-s-riddle-dan-van-der-vieren View all the clues here: http://ed.ted.com/lessons/can-you-solve-einstein-s-riddle-dan-van-der-vieren#digdeeper Before he turned physics upside down, a young Al

  • 03:16 Infinite Loop + DRAG RACE. Simple Electric Train RACE.

    Infinite Loop + DRAG RACE. Simple Electric Train RACE.

    621 views / 1 likes - added

    Duracell, Varta or Energizer, Which Will Be the Best? In this video you'll see two races between aa batteries. Infinite loop and DRAG RACE. How to make the simplest electromagnetic train in the world ? It's very easy. You only need these three parts. 1. c

  • 03:58 SPOOL RIDDLE - Which way will it roll?

    SPOOL RIDDLE - Which way will it roll?

    644 views / 0 likes - added

    Can you answer the spool riddle? Special guest Anne Wojcicki joins Physics Girl for the answer(s?!) to the hiker riddle and to hear the next riddle in the series. First Video: https://youtu.be/BnxG0RqP080 Creator: Dianna Cowern Editor: Jabril Ashe Animato

  • 06:13 The Broom Riddle (Solution) ft. Kurt Hugo Schneider part 3/3

    The Broom Riddle (Solution) ft. Kurt Hugo Schneider part 3/3

    491 views / 0 likes - added

    Video 1 with the bowl riddle: https://youtu.be/z0JpgEOLezY Video 2 with the broom and some bonus riddles: https://youtu.be/_34bYpxK_OE Check out Kurt's channel! http://www.youtube.com/kurthugoschneider Three tricky riddles! See if you can solve the 2s rid

  • 08:17 Popular ONLY A GENIUS CAN SOLVE THIS IN 20s (If You Solve 13/15 You Are Smarter Than Einstein!)

    ONLY A GENIUS CAN SOLVE THIS IN 20s (If You Solve 13/15 You Are Smarter Than Einstein!)

    1,900 views / 0 likes - added

    Only a genius can solve this mind test in 20s! Only the cool stuff, try to find the letter N and many more to test your intelligence. If you solve 10 out of 15 you are smarter than 80% of people, if you find 13 or more you might be smarter than Einstein!

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  • 06:24 Popular Bowl Riddle Solution (Plus 2 BONUS riddles) ft. Kurt Hugo Schneider part 2/3

    Bowl Riddle Solution (Plus 2 BONUS riddles) ft. Kurt Hugo Schneider part 2/3

    708 views / 0 likes - added

    First video with Bowl Riddle and two other riddles: https://youtu.be/z0JpgEOLezY Check out https://wix.com/go/physicsgirl to get started on your website! See if you can solve the next two riddles in this video: (1) the silent round riddle (2) the broom ri

  • 08:40 The Closest Feeling to Death that isn't Death

    The Closest Feeling to Death that isn't Death

    586 views / 2 likes - added

    i feel like dieOther Animator Buddies:Nellie: https://www.youtube.com/channel/UCHimPYk1csmmOSGKF4pKelg?&ab_channel=NellieTartJay: https://www.youtube.com/xjaystarzxBanimation: https://www.youtube.com/c/banimationDevon: https://www.instagram.com/devonkong/

  • 05:56 Tricky Spool Riddle SOLUTION - ft Anne Wojcicki

    Tricky Spool Riddle SOLUTION - ft Anne Wojcicki

    607 views / 0 likes - added

    How did you answer the spool riddle? Try SquareSpacepace at http://squarespace.com/physicsgirl Special guest Anne Wojcicki, entrepreneur, biologist and CEO of 23andMe, joins Physics Girl for the answer(s?!) to the spool riddle and for a genetics riddle! F

  • 34:53 Popular THE MINECRAFT DEATH CHALLENGE!!!

    THE MINECRAFT DEATH CHALLENGE!!!

    1,129 views / 5 likes - added

    THE MINECRAFT DEATH CHALLENGE!!! ► Subscribe and join TeamTDM! :: http://bit.ly/TxtGm8 ► Follow Me on Twitter :: http://www.twitter.com/DanTDM ► BUY MY NEW BOOK HERE :: http://smarturl.it/DanTDM ► Previous video :: https://youtu.be/RSWocbC2SSc You thought

  • 12:26 Popular Minecraft | THE FROZEN MAP!! | Death Run Minigame

    Minecraft | THE FROZEN MAP!! | Death Run Minigame

    2,667 views / 16 likes - added

    Minecraft | THE FROZEN MAP!! | Death Run Minigame ► Subscribe and join TeamTDM! :: http://bit.ly/TxtGm8 ► Previous Video :: https://youtu.be/7_JYPphYR0g ► Follow Me on Twitter :: http://www.twitter.com/DiamondMinecart Today, we're heading back to some mor

  • 11:05 Popular RIDDLE SCHOOL 1 IN MINECRAFT!!!

    RIDDLE SCHOOL 1 IN MINECRAFT!!!

    1,813 views / 19 likes - added

    RIDDLE SCHOOL 1 IN MINECRAFT!!! (Minecraft) ► Subscribe and join TeamTDM! :: http://bit.ly/TxtGm8 ► Follow Me on Twitter :: http://www.twitter.com/DanTDM ► BUY MY NEW BOOK HERE :: http://smarturl.it/DanTDM ► Previous video :: https://youtu.be/e8HtRELzdKE

  • 04:47 Popular Who Won The Space Race?  - Jeff Steers

    Who Won The Space Race? - Jeff Steers

    808 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/what-was-the-point-of-the-space-race-jeff-steers On October 4, 1957, the Soviet Union launched the satellite Sputnik and, with it, an international space race. The United States and the Soviet Union rushed to de

  • 05:39 Yes, race walking is an Olympic sport. Here’s how it works.

    Yes, race walking is an Olympic sport. Here’s how it works.

    629 views / 0 likes - added

    Race walking is an incredible sport — it's time you understood it. Vox's Brian Resnick and Phil Edwards looked into race walking rules, race walking technique, and race walking form, and it turns out to be a fascinating Olympic sport. Subscribe to our cha

  • 17:49 Minecraft Random Loot Death Swap vs. Hbomb94

    Minecraft Random Loot Death Swap vs. Hbomb94

    379 views / 1 likes - added

    Death swap on its own wasn't enough, so now we've randomized the loot drops.Previous Deathswap: https://youtu.be/fo-8Zc7ihHQ&list=PLSUHnOQiYNg3eMF6e6g_mY8hFdRhbNzcXDeath Swap Playlist: https://www.youtube.com/playlist?list=PLSUHnOQiYNg1LrJJo1nY7U6NFvcPFXI

  • 13:15 Popular RETURN TO RIDDLE SCHOOL?!

    RETURN TO RIDDLE SCHOOL?!

    2,075 views / 14 likes - added

    RETURN TO RIDDLE SCHOOL?! ► Subscribe and join TeamTDM! :: http://bit.ly/TxtGm8 ► Follow Me on Twitter :: http://www.twitter.com/DiamondMinecart ► Previous Video :: https://youtu.be/bCZj_CYgvs8 Today, we're taking a trip all the way back to a remade versi

  • 10:30 1908 Auto Race From New York to Paris Is An Unbelievable Story

    1908 Auto Race From New York to Paris Is An Unbelievable Story

    506 views / 0 likes - added

    If you're thinking that a car race from New York to Paris doesn't sound like a good idea because, you know, ocean and all, you'd be right. But that didn't stop the Great 1908 Automobile Race that started in New York and ended in Paris. The details of what

  • 10:52 Laplace Transform to solve an equation

    Laplace Transform to solve an equation

    587 views / 0 likes - added

    Using the Laplace Transform to solve an equation we already knew how to solve. More free lessons at: http://www.khanacademy.org/video?v=3uYb-RhM7lU

  • 11:52 Popular Fungi: Death Becomes Them - CrashCourse Biology #39

    Fungi: Death Becomes Them - CrashCourse Biology #39

    958 views / 2 likes - added

    Death is what fungi are all about. By feasting on the deceased remains of almost all organisms on the planet, converting the organic matter back into soil from which new life will spring, they perform perhaps the most vital function in the global food web

  • Educational Activities for Kids: Balloon Car Race

    Educational Activities for Kids: Balloon Car Race

    222 views / 0 likes - added

    Fun, hands-on educational activities for kids (ages 7-14) at home: make and race a balloon-powered car using just a balloon, a plastic cup, straws, thread and rubber bands.Watch the video to see Dyson engineers supersizing their balloon cars to see if the

  • 12:47 Popular ONLY PEOPLE WITH UNIQUE BRAINS WILL SOLVE THESE RIDDLES!

    ONLY PEOPLE WITH UNIQUE BRAINS WILL SOLVE THESE RIDDLES!

    1,192 views / 1 likes - added

    Only people with unique brains and vision will be able to solve these tricky riddles. Those who don't have (like me), will experience difficulties, but don't worry, these are the riddles with answers: 00:00 - Grammar quiz. This short grammar quiz will tes

  • 02:26 Popular A Visual Riddle (The Epitaph of Stevinus)

    A Visual Riddle (The Epitaph of Stevinus)

    1,063 views / 0 likes - added

    A physics riddle following the "Epitaph of Stevinus". A string of beads is placed on top of a triangular prism. One side of the string is longer, but the other is steeper, which raises the question: to which side the string will slide to, if at all? This

  • 03:04 Popular Steps to Solve Quadradic Equations

    Steps to Solve Quadradic Equations

    895 views / 0 likes - added

    Steps to Solve Quadradic Equations. Part of the series: Equations. Quadtratic equations can be easily solved by following a straightforward, step-by-step process. Learn the steps to solve quadratic equations with help from a mathematics tutor and educator

  • 13:57 Popular 14 Brainy Riddles That Nobody Can Solve Without Help

    14 Brainy Riddles That Nobody Can Solve Without Help

    1,342 views / 5 likes - added

    Are smart enough to solve these brainy riddles that nobody can solve without help? Try not to fail and solve at least 10 out of 14 riddles correct ;) If you want to have a well-trained brain, then don't be lazy to solve these cool brain games and mind-blo

  • 23:48 Minecraft Randomized Death Swap Vs. Iskall85

    Minecraft Randomized Death Swap Vs. Iskall85

    327 views / 1 likes - added

    Adams and molecules.Previous Deathswap with Antvenom:https://youtu.be/Xzra69ks2RQ&list=PLSUHnOQiYNg1LrJJo1nY7U6NFvcPFXIsCDeath Swap Playlist: https://www.youtube.com/playlist?list=PLSUHnOQiYNg1LrJJo1nY7U6NFvcPFXIsCIskall85: https://www.youtube.com/c/Iskal

  • 13:55 Popular Only 5% Of Adults Can Solve These 12 Easy Riddles

    Only 5% Of Adults Can Solve These 12 Easy Riddles

    1,289 views / 2 likes - added

    Here is a set of 12 easy riddles that only 5% of adults can solve! Get ready to exercise your brain with this portion of fun puzzles. If you want to check your IQ level and increase your logic, then push the "Play" button :) I will be waiting for your ans

  • 04:49 Popular Exploring Other Dimensions - Alex Rosenthal And George Zaidan

    Exploring Other Dimensions - Alex Rosenthal And George Zaidan

    877 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/exploring-other-dimensions-alex-rosenthal-and-george-zaidan Imagine a two-dimensional world -- you, your friends, everything is 2D. In his 1884 novella, Edwin Abbott invented this world and called it Flatland. A

  • 11:48 Popular How to Draw Alex Wassabi Easy Chibi | Famous Youtuber

    How to Draw Alex Wassabi Easy Chibi | Famous Youtuber

    787 views / 1 likes - added

    Follow along to learn how to draw Alex Wassabi easy, step by step. Chibi, cute Alex Wassabi drawing. Famous American Youtuber, vlogger and funny youtube creator with Wassabi Productions.

  • 03:05 Popular Four Steps to Solve a Absolute Value Equation

    Four Steps to Solve a Absolute Value Equation

    1,048 views / 0 likes - added

    Four Steps to Solve a Absolute Value Equation. Part of the series: Help With Equations. Solving a absolute value equation requires you to complete four distinct steps. Learn the four steps to solve an absolute value equation with help from an experienced

  • 07:21 Death in the Microcosmos

    Death in the Microcosmos

    399 views / 0 likes - added

    Death is inevitable and mysterious, even in the microcosmos. Stentors, heliozoans, and yes, even tardigrades, experience death in many different ways. Follow Journey to the Microcosmos:Twitter: https://twitter.com/journeytomicroFacebook: https://www.faceb

  • 06:02 Solve This If You Can!

    Solve This If You Can!

    696 views / 0 likes - added

    Solve This If You Can! More Riddles Videos: 1. Solve These Brainy Riddles If You Have Guts! https://www.youtube.com/watch?v=h48aUARD9P4 2. IMPOSSIBLE EINSTEIN RIDDLES TO SOLVE - Only 2% Pass!! https://www.youtube.com/watch?v=yhUsXzvU3aQ 3. EPIC CRIME RIDD

  • 21:42 Minecraft Randomized Nether Death Swap vs. Hbomb94

    Minecraft Randomized Nether Death Swap vs. Hbomb94

    269 views / 0 likes - added

    Randomized. Netherized. DeathSwap.Previous Deathswap: https://youtu.be/Rld90qvhKFk&list=PLSUHnOQiYNg3eMF6e6g_mY8hFdRhbNzcXDeath Swap Playlist: https://www.youtube.com/playlist?list=PLSUHnOQiYNg1LrJJo1nY7U6NFvcPFXIsCHbomb94: https://www.youtube.com/channel

  • 09:24 Alex Honnold Solos The Phoenix (5.13) - Behind The Scenes

    Alex Honnold Solos The Phoenix (5.13) - Behind The Scenes

    146 views / 0 likes - added

    One of the hardest pitches ever free soloed in Yosemite. An intimate look behind the scenes during Alex Honnold's historic 2011 ropeless ascent of The Phoenix (5.13) as told by filmmaker Peter Mortimer. Stream over 150 incredible climbing and adventure fi

  • 02:27 Popular Death Valley: One Of The Most Extreme Places On Earth

    Death Valley: One Of The Most Extreme Places On Earth

    1,222 views / 1 likes - added

    Southern California is home to some of the most extreme landscapes on the planet--none more so than Death Valley where, in 1913, the temperatures reached a world-record high of 134 degrees fahrenheit. From: AERIAL AMERICA: Southern California http://bit.l

  • 04:08 Popular How small are we in the scale of the universe? - Alex Hofeldt

    How small are we in the scale of the universe? - Alex Hofeldt

    792 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/how-small-are-we-in-the-scale-of-the-universe-alex-hofeldt In 1995, scientists pointed the Hubble Telescope at an area of the sky near the Big Dipper. The location was apparently empty, and the whole endeavor wa

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  • 04:49 MIND-BOGGLING HIKER RIDDLE ft Anne Wojcicki

    MIND-BOGGLING HIKER RIDDLE ft Anne Wojcicki

    549 views / 0 likes - added

    Check back tomorrow for the hiker riddle answer & for the next riddle! Try Skillshare at http://skl.sh/physicsgirl I ask Anne Wojcicki, founder and CEO of 23andMe to answer some logic and physics riddles. Yes, it's mean and fun. By the way, Physics Girl h

  • 04:08 Popular RNAi: Slicing, Dicing And Serving Your Cells - Alex Dainis

    RNAi: Slicing, Dicing And Serving Your Cells - Alex Dainis

    706 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/rnai-slicing-dicing-and-serving-your-cells-alex-dainis RNA, the genetic messenger, makes sure the DNA recipe gives your cells exactly what they ordered. But sometimes that means inhibiting some other RNA that go

  • 10:33 Popular The Amazing Life and Strange Death of Captain Cook: Crash Course World History #27

    The Amazing Life and Strange Death of Captain Cook: Crash Course World History #27

    802 views / 2 likes - added

    In which John Green teaches you about the life and death of one of history's great explorers, Captain James Cook of the British Navy. He charted large swaths of the Pacific ocean, laid claim to Australia and New Zealand, and died a bizarre death in the Sa

  • 04:07 Popular Do Animals Understand Death?

    Do Animals Understand Death?

    771 views / 1 likes - added

    Many species move as a group, but when a member passes, do they grieve their loss? Their communal behavior just might warm your human heart. Explore The Building That Holds Millions Of Dead Animals - http://bit.ly/28Lvdk2 Sign Up For The Seeker Newsletter

  • 05:28 Popular The tale of the doctor who defied Death - Iseult Gillespie

    The tale of the doctor who defied Death - Iseult Gillespie

    713 views / 0 likes - added

    Dive into the German tale of Godfather Death and his godson, the doctor who tries to master mortality.--A husband and wife were in despair. The woman had just given birth to their 13th child, and the growing family was quickly running out of food and mone

  • 04:01 Science Explains: Undead genes. Why do some genes turn on after death?

    Science Explains: Undead genes. Why do some genes turn on after death?

    505 views / 0 likes - added

    After you die, some things in your body keep on ticking. Genes active after death may be important for transplant success and calculating time of death Read more - https://scim.ag/2x95jai CREDITS ----------------------------- editor/animator/narrator Chri

  • 09:36 Popular How To Draw A Porsche Race Car

    How To Draw A Porsche Race Car

    1,680 views / 1 likes - added

    Learn how to draw a Porsche 917 race car!

  • 09:10 Popular How To Draw A Race Car (For Young Artists)

    How To Draw A Race Car (For Young Artists)

    939 views / 2 likes - added

    We've drawn a race car before, but this race car lesson is meant for young artists! We hope you'll follow along with us! Here's our more advance race car lesson https://www.youtube.com/edit?o=U&video_id=9AZp-X7vPAU Become an Art Club member https://www.ar

  • 08:03 Popular How To Draw Alex From Minecraft

    How To Draw Alex From Minecraft

    1,363 views / 2 likes - added

    Learn how to draw Alex from Minecraft!

  • 04:32 How Race Car Drivers Avoid Crashes

    How Race Car Drivers Avoid Crashes

    380 views / 0 likes - added

    With speeds of over 200 mph, dozens of drivers on the track at once, and cars built for speed not blind spots, auto racing is one of the dangerous sports around. Fortunately, every team has its own spotter providing an eye-in-the-sky to its drivers. Its t

  • 01:32 Popular How to Solve for the Height of Cylinders

    How to Solve for the Height of Cylinders

    777 views / 0 likes - added

    How to Solve for the Height of Cylinders. Part of the series: Algebra Tips. Solving for the height of cylinders can be accomplished in just a few moments with the right equation. Learn how to solve for the height of cylinders with help from an experienced

  • 05:00 Popular The Race To Sequence The Human Genome - Tien Nguyen

    The Race To Sequence The Human Genome - Tien Nguyen

    1,456 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-race-to-sequence-the-human-genome-tien-nguyen In 1990, The Human Genome Project proposed to sequence the entire human genome over 15 years with $3 billion of public funds. Then, seven years before its schedu

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  • 03:58 Popular Superbloom: How Death Valley Springs To Life

    Superbloom: How Death Valley Springs To Life

    893 views / 3 likes - added

    http://www.sciencefriday.com When it rains, it blooms. Beneath Death Valley lies a massive seed bank of desert wildflowers, and when heavy winter rains soak deep into the soil, these hidden wonders spring to life. Some call this growing spree a "beautiful

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  • 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

    309 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

  • 03:18 Saving Alex!  | Totally Spies Official

    Saving Alex! | Totally Spies Official

    339 views / 0 likes - added

    Sam and Clover have finally found Alex! They must be careful: if they open the door, Alex will fall from the building! Subscribe to Totally Spies! https://www.youtube.com/user/TotallySpiesChannel?sub_confirmation=1Every week, join teenage spies Sam, Alex

  • 04:40 The Death Of The Universe - Renée Hlozek

    The Death Of The Universe - Renée Hlozek

    563 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-death-of-the-universe-renee-hlozek The shape, contents and future of the universe are all intricately related. We know that it's mostly flat; we know that it's made up of baryonic matter (like stars and plan

  • 02:55 Popular The Flower That Smells Like Death

    The Flower That Smells Like Death

    775 views / 1 likes - added

    There's a titan arum - a corpse flower - blooming at the Eden Project in Cornwall. For years, it stores energy: and then for 48 hours, it heats up and sends out the smell of decay and death through the rainforest. And it stinks. The Eden Project: http://w

  • 07:26 Popular Entropy: Why is it Predicted to Cause the Heat Death of the Universe?

    Entropy: Why is it Predicted to Cause the Heat Death of the Universe?

    758 views / 0 likes - added

    Everything that has a beginning must also have an end. While we know the Universe sprung to life 13 billion years ago, we don't know when its illustrious journey will come to an end. What we do know is one of the ways it could happen. We call this plausib

  • 05:57 Popular What Is Life? Is Death Real?

    What Is Life? Is Death Real?

    998 views / 1 likes - added

    So what is the difference between you and a rock? This seems like an easy, even stupid question. But even the smartest people on earth have no idea where to draw the line between living and dead things. Which leads to mind-blowing implications. What is li

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  • 07:06 Popular How To Make Papercraft Alex From Minecraft

    How To Make Papercraft Alex From Minecraft

    1,339 views / 3 likes - added

    Today we're learning how to make a papercraft Alex from Minecraft! You'll need a lot of supplies for this project, so be sure to gather those up first: scissors, glue, printable (download below), colored pencils - peach, pink, light green, green, dark gre

  • 08:02 Do Banana Peels Really Make You Slip in a Go-Kart Race?

    Do Banana Peels Really Make You Slip in a Go-Kart Race?

    287 views / 0 likes - added

    In this video I test if banana peels can actually make you slip in a go-kart race on a track. I test when another racer throws banana peels during the race and if you just run over a bunch of banana peels on a sharp turn. Then I talk about what makes a ba

  • 02:20 Popular How to Solve Sine & Cosine Equations

    How to Solve Sine & Cosine Equations

    1,695 views / 0 likes - added

    How to Solve Sine & Cosine Equations. Part of the series: Equations. Sine and cosine equations need to be solved in a very specific way. Learn how to solve sine and cosine equations with help from an experienced math tutor in this free video clip. Read mo

  • 06:21 Popular Jamaican Kid Trainer Challenges Usain Bolt To A Race!

    Jamaican Kid Trainer Challenges Usain Bolt To A Race!

    823 views / 1 likes - added

    Viral video star Demarjay Smith and the Olympian had a race for the history books! See who won right here!

  • 02:00 Popular Drag Race: Formula E Car vs Cheetah

    Drag Race: Formula E Car vs Cheetah

    2,783 views / 25 likes - added

    What happens when a Formula E car and one of nature's fastest animals go head-to-head? Watch our car race against a cheetah in a coming-together of one of the animals most at threat of climate change, and a machine designed to help in that fight. Subscrib

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