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Temporada 2019
2019x1
Eva-Maria Geigl: The history of the world according to cats
Episode overview
Fecha de emisión
Ene 03, 2019
In ancient times, wildcats were fierce carnivorous hunters. And unlike dogs, who have undergone centuries of selective breeding, modern cats are genetically very similar to ancient cats.
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In ancient times, wildcats were fierce carnivorous hunters. And unlike dogs, who have undergone centuries of selective breeding, modern cats are genetically very similar to ancient cats. How did these solitary, fierce predators become our sofa sidekicks? Eva-Maria Geigl traces the domestication of the modern house cat. [Directed by Chintis Lundgren, narrated by Bethany Cutmore-Scott, music by Draško Ivezić].
Fecha de emisión
Ene 07, 2019
Loki the mischief-maker, writhes in Thor's iron grip. The previous night, he'd snuck up on Thor's wife and shorn off her beautiful hair. To fix what he'd done, Loki rushes to the dwarves
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Loki the mischief-maker, writhes in Thor's iron grip. The previous night, he'd snuck up on Thor's wife and shorn off her beautiful hair. To fix what he'd done, Loki rushes to the dwarves and tricks them into making gifts for the gods. Wanting to best their smith rivals, the dwarves make a set of golden treasures, including a hammer called Mjolnir. Scott A. Mellor traces the legend of Thor's hammer. [Directed by Remus and Kiki, narrated by Addison Anderson, music by Playhead].
2019x3
Brooke Buddemeier and Jessica S. Wieder: Can you survive nuclear fallout?
Episode overview
Fecha de emisión
Ene 08, 2019
Nuclear weapons are some of the most powerful tools of destruction on Earth, and the full scope of a nuclear detonation is almost unimaginable. However, there is a scientifically
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Nuclear weapons are some of the most powerful tools of destruction on Earth, and the full scope of a nuclear detonation is almost unimaginable. However, there is a scientifically supported plan of action that could save thousands of lives. What is this plan, and what exactly would it protect us from? Brooke Buddemeier and Jessica S. Wieder explore the possibility of surviving nuclear detonation. [Directed by Tom Gran & Madeleine Grossi, narrated by Addison Anderson, music by Euan James-Richards].
2019x4
Alex Gendler: Can you solve the multiplying rabbits riddle?
Episode overview
Fecha de emisión
Ene 10, 2019
After years of experiments, you've finally created the pets of the future – nano-rabbits! They're tiny, they're fuzzy ... and they multiply faster than the eye can see. But a rival lab
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After years of experiments, you've finally created the pets of the future – nano-rabbits! They're tiny, they're fuzzy ... and they multiply faster than the eye can see. But a rival lab has sabotaged you, threatening the survival of your new friends. Can you figure out how to avert this hare-raising catastrophe? Alex Gendler shows how. [Directed Artrake Studio, narrated by Addison Anderson].
2019x5
Helen M. Farrell: The truth about electroconvulsive therapy (ECT)
Episode overview
Fecha de emisión
Ene 14, 2019
In 1982, a young nurse was suffering from severe, unrelenting depression. She couldn't work, socialize or concentrate. One controversial treatment changed everything: after two courses
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In 1982, a young nurse was suffering from severe, unrelenting depression. She couldn't work, socialize or concentrate. One controversial treatment changed everything: after two courses of electroconvulsive therapy (ECT) her symptoms lifted. So what exactly is electroconvulsive therapy and why is it so stigmatized? Helen M. Farrell details the history and evolution of ECT. [Directed by Artrake Studio, narrated by Bethany Cutmore-Scott].
Fecha de emisión
Ene 15, 2019
Pandora was the first mortal woman, breathed into being by Hephaestus, god of fire. The gods gave her gifts of language, craftsmanship and emotion. From Zeus she received two gifts: the
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Pandora was the first mortal woman, breathed into being by Hephaestus, god of fire. The gods gave her gifts of language, craftsmanship and emotion. From Zeus she received two gifts: the trait of curiosity and a heavy box screwed tightly shut -- never to be opened. But what treasure could never be seen by human eyes, and why was it in her care? Iseult Gillespie explores the mystery of Pandora's box. [Directed by Silvia Prietov, narrated by Christina Greer, music by Stephen LaRosa].
2019x7
Anne F. Broadbridge: A day in the life of a Mongolian queen
Episode overview
Fecha de emisión
Ene 17, 2019
As dawn breaks over a moveable city of ten thousand yurts, Queen Boraqchin readies her kingdom for departure to their summer camping grounds. While her husband, the grandson of Genghis
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As dawn breaks over a moveable city of ten thousand yurts, Queen Boraqchin readies her kingdom for departure to their summer camping grounds. While her husband, the grandson of Genghis Khan, is out raiding, she juggles the duties of managing flocks, family and a city of thousands. Anne F. Broadbridge outlines a day in the life of a Mongolian queen. [Directed by Els Decaluwe, narrated by Bethany Cutmore-Scott, music by Vincent Groos].
Fecha de emisión
Ene 22, 2019
Ray Bradbury's novel imagines a world where books are banned- and possessing, let alone reading them, is forbidden.The protagonist, Montag, is a fireman responsible for destroying what
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Ray Bradbury's novel imagines a world where books are banned- and possessing, let alone reading them, is forbidden.The protagonist, Montag, is a fireman responsible for destroying what remains. The story raises the question: how can you preserve your mind in a society where free will, self-expression and curiosity are under fire? Iseult Gillespie examines what makes the dystopian novel a classic. [Directed by Anton Bogaty, narrated by Addison Anderson, music by WORKPLAYWORK and Cem Misirlioglu].
Fecha de emisión
Ene 24, 2019
From the smallest single-celled organism to the largest creatures on Earth, every living thing is defined by its genes. With recent advancements, scientists can change an organism's
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From the smallest single-celled organism to the largest creatures on Earth, every living thing is defined by its genes. With recent advancements, scientists can change an organism's fundamental features in record time using gene editing tools such as CRISPR. But where did this medical marvel come from and how does it work? Andrea M. Henle examines the science behind this new technology. [Directed by Adam Wells, narrated by Susan Zimmerman, music by Chris Reed].
2019x10
Daniel Finkel: Can you solve the vampire hunter riddle?
Episode overview
Fecha de emisión
Ene 28, 2019
You've stealthily descended into the darkness of a vampire cave, setting a sequence of mirrors as you go. When the sun reaches the right angle in the sky, a beam of light will ricochet
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You've stealthily descended into the darkness of a vampire cave, setting a sequence of mirrors as you go. When the sun reaches the right angle in the sky, a beam of light will ricochet along the mirrors, strike a diffuser, and illuminate the great chamber where the vampires sleep. Can you place the diffuser correctly and flood the lair with sunlight? Dan Finkel shows how. [Directed by Artrake Studio, narrated by Addison Anderson, music by Saso Puckovski].
2019x11
Iseult Gillespie: Why should you read Flannery O'Connor?
Episode overview
Fecha de emisión
Ene 29, 2019
Flannery O'Connor scribbled tales of outcasts, intruders and misfits staged in the world she knew best: the American South. She was a master of the grotesque, but her work pushed beyond
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Flannery O'Connor scribbled tales of outcasts, intruders and misfits staged in the world she knew best: the American South. She was a master of the grotesque, but her work pushed beyond the purely ridiculous and frightening to reveal the variety and nuance of human character. Iseult Gillespie explores how O'Connor's endlessly surprising fictional worlds continue to draw readers decades later. [Directed by Anton Bogaty, narrated by Christina Greer, music by WORKPLAYWORK and Cem Misirlioglu].
Fecha de emisión
Ene 31, 2019
In 1992, a cargo ship carrying bath toys got caught in a storm. Shipping containers washed overboard, and the waves swept 28,000 rubber ducks and other toys into the North Pacific. But
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In 1992, a cargo ship carrying bath toys got caught in a storm. Shipping containers washed overboard, and the waves swept 28,000 rubber ducks and other toys into the North Pacific. But they didn't stick together -- the ducks have since washed up all over the world. How did this happen? Jennifer Verduin dives into the science of ocean currents. [Directed by Cabong Studios, narrated by Addison Anderson, music by Matheus Wittmann].
2019x19
Christina Greer: How one journalist risked her life to hold murderers accountable
Episode overview
Fecha de emisión
Feb 04, 2019
In the late 1800's, lynchings were happening all over the American South, often without any investigation or consequences for the murderers. A young journalist set out to expose the
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In the late 1800's, lynchings were happening all over the American South, often without any investigation or consequences for the murderers. A young journalist set out to expose the truth about these killings. Her reports shocked the nation, launched her journalism career and a lifelong pursuit of civil rights. Christina Greer details the life of Ida B. Wells and her tireless struggle for justice. [Directed by Anna Nowakowska, narrated by Christina Greer, music by Matthias Runge].
2019x20
Iseult Gillespie: Why should you read Shakespeare's "The Tempest"?
Episode overview
Fecha de emisión
Feb 05, 2019
Claps of thunder and flashes of lightning illuminate a swelling sea, as a ship buckles beneath the waves. It is no ordinary storm, but a violent and vengeful tempest, and it sets the
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Claps of thunder and flashes of lightning illuminate a swelling sea, as a ship buckles beneath the waves. It is no ordinary storm, but a violent and vengeful tempest, and it sets the stage for Shakespeare's most enigmatic play. Why does this play still resonate with modern readers? Iseult Gillespie investigates. [Directed by Héloïse Dorsan Rachet, narrated by Bethany Cutmore-Scott, music by Jarrett Farkas].
Fecha de emisión
Feb 07, 2019
In 1956, architect Frank Lloyd Wright proposed a mile-high skyscraper, a building five times as high as the Eiffel Tower. While this massive tower was never built, today bigger and
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In 1956, architect Frank Lloyd Wright proposed a mile-high skyscraper, a building five times as high as the Eiffel Tower. While this massive tower was never built, today bigger and bigger buildings are going up around the world. How did these impossible ideas turn into architectural opportunities? Stefan Al explains how these megastructures became fixtures of our city skylines. [Directed by TED-Ed, narrated by Addison Anderson].
Fecha de emisión
Feb 11, 2019
Patient P.S. suffered a stroke that damaged the right side of her brain, leaving her unaware of everything on her left side. If someone threw a ball at her left side, she might duck. But
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Patient P.S. suffered a stroke that damaged the right side of her brain, leaving her unaware of everything on her left side. If someone threw a ball at her left side, she might duck. But she wouldn't have awareness of the ball or know why she ducked. Where does consciousness come from? Michael Graziano explores the question that has vexed scientists and philosophers for centuries. [Directed by TED-Ed, narrated by Addison Anderson].
2019x23
Christina Greer: Notes of a native son: the world according to James Baldwin
Episode overview
Fecha de emisión
Feb 12, 2019
In the 1960s, the FBI amassed almost 2,000 documents in an investigation into one of America's most celebrated minds. The subject of this inquiry was a writer named James Baldwin, one
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In the 1960s, the FBI amassed almost 2,000 documents in an investigation into one of America's most celebrated minds. The subject of this inquiry was a writer named James Baldwin, one of the best-selling black authors in the world at the time. What made him loom so large in the imaginations of both the public and the authorities? Christina Greer explores the life and works of James Baldwin. [Directed by Gibbons Studio, narrated by Christina Greer, music by Anatole Studio].
Fecha de emisión
Feb 14, 2019
Nearly 28,000 species of orchid grow all around the world, bearing every imaginable color, shape and pattern. There's a cunning purpose behind these elaborate displays: many orchids
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Nearly 28,000 species of orchid grow all around the world, bearing every imaginable color, shape and pattern. There's a cunning purpose behind these elaborate displays: many orchids trick insects into pollinating, sometimes even into having sex with them. How do they deploy these deceptive tactics? Anne Gaskett dives into the surprisingly complex ways orchids attract insects. [Directed by Mette Ilene Holmriis, narrated by Bethany Cutmore-Scott, music by Jarrett Farkas].
Fecha de emisión
Feb 19, 2019
We know about our universe's past: the Big Bang theory predicts that all matter, time and space began about 14 billion years ago. And we know about the present: scientists' observations
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We know about our universe's past: the Big Bang theory predicts that all matter, time and space began about 14 billion years ago. And we know about the present: scientists' observations of galaxies tell us that the universe is expanding at an accelerated rate. But what about the future? Do we know how our universe is going to end? Venus Keus explores cosmologists' three possible scenarios. [Directed by Antimatter Studio, narrated by Susan Zimmerman, music by André Aires AIM Creative Studios].
2019x26
Christina Greer: An unsung hero of the civil rights movement
Episode overview
Fecha de emisión
Feb 21, 2019
In 1963, Martin Luther King Jr. delivered his "I Have a Dream" speech at the March on Washington to nearly a quarter million people. None of it would have been possible without the
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In 1963, Martin Luther King Jr. delivered his "I Have a Dream" speech at the March on Washington to nearly a quarter million people. None of it would have been possible without the march's chief organizer – a man named Bayard Rustin. Christina Greer details his life of advocacy as a leader in the Civil Rights Movement, and the challenges he faced as an openly gay black man. [Directed by Anton Bogaty, narrated by Christina Greer, music by Bamm Bamm Wolfgang].
2019x27
Ayana Jamieson and Moya Bailey: Why should you read sci-fi superstar Octavia E. Butler?
Episode overview
Fecha de emisión
Feb 25, 2019
Much science fiction features white male heroes who blast aliens or become saviors of brown people. Octavia E. Butler knew she could tell a better story. She built stunning worlds rife
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Much science fiction features white male heroes who blast aliens or become saviors of brown people. Octavia E. Butler knew she could tell a better story. She built stunning worlds rife with diverse characters, and brought nuance and depth to the representation of their experiences. Ayana Jamieson and Moya Bailey dive into the works of the visionary storyteller who upended science fiction. [Directed by Tomás Pichardo-Espaillat, narrated by Christina Greer, music by WORK PLAY WORK and Cem Misirlioglu].
Fecha de emisión
Feb 26, 2019
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 flash you a signal, and exactly 45 seconds
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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 flash you a signal, and exactly 45 seconds later the electric fence circuit will short out. Then you notice that your watch is broken, and all you have are two 1-minute fuses in your pocket. Can you time your escape and get free? Dan Finkel shows how. [Directed by Artrake Studio, narrated by Addison Anderson].
2019x29
Jordana Moore Saggese: The chaotic brilliance of artist Jean-Michel Basquiat
Episode overview
Fecha de emisión
Feb 28, 2019
Like Beat writers who composed their work by shredding and reassembling scraps of writing, artist Jean-Michel Basquiat used similar techniques to remix his materials. Pulling in
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Like Beat writers who composed their work by shredding and reassembling scraps of writing, artist Jean-Michel Basquiat used similar techniques to remix his materials. Pulling in splintered anatomy, reimagined historical scenes and skulls, he repurposed present day experiences and art history into an inventive visual language. Jordana Moore Saggese explores the chaotic and prolific art of Basquiat. [Directed by Héloïse Dorsan Rachet, narrated by Christina Greer, music by Stephen LaRosa].
2019x30
Michelle Mehrtens: The historic women's suffrage march on Washington
Episode overview
Fecha de emisión
Mar 04, 2019
On March 3, 1913, after months of strategic planning and controversy, thousands of women gathered in Washington D.C. for the Women's Suffrage Parade -- the first mass protest for a
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On March 3, 1913, after months of strategic planning and controversy, thousands of women gathered in Washington D.C. for the Women's Suffrage Parade -- the first mass protest for a woman's right to vote. Michelle Mehrtens details how the march rejuvenated the fight for the 19th amendment. [Directed by WOW-HOW Studio, narrated by Christina Greer, music by Bamm Bamm Wolfgang].
2019x31
Damion Searls: How does the Rorschach inkblot test work?
Episode overview
Fecha de emisión
Mar 05, 2019
For nearly a century, ten inkblots have been used as an almost mystical personality test. Long kept confidential for psychologists and their patients, the mysterious images were said to
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For nearly a century, ten inkblots have been used as an almost mystical personality test. Long kept confidential for psychologists and their patients, the mysterious images were said to draw out the workings of a person's mind. But what can inkblots really tell us, and how does this test work? Damion Searls details how the Rorschach Test can help us understand the patterns of our perceptions. [Directed by Kozmonot Animation Studio, narrated by Addison Anderson, music by Deniz Dogancay].
Fecha de emisión
Mar 07, 2019
Under her shrewd eye and pen, Sylvia Plath turned everyday objects into haunting images: a "new statue in a drafty museum," a shadow in a mirror, a slab of soap. Her breathtaking
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Under her shrewd eye and pen, Sylvia Plath turned everyday objects into haunting images: a "new statue in a drafty museum," a shadow in a mirror, a slab of soap. Her breathtaking perspectives and unflinching language made her a touchstone for readers seeking to break the silence around issues of trauma, frustration and sexuality. Iseult Gillespie shares why Plath's writing continues to captivate. [Directed by Sarah Saidan, narrated by Bethany Cutmore-Scott, music by Stephen LaRosa].
Fecha de emisión
Mar 11, 2019
Whether or not you realize it, surfers are masters of complicated physics. The science of surfing begins as soon as a board first hits the water. Surfers may not be thinking about
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Whether or not you realize it, surfers are masters of complicated physics. The science of surfing begins as soon as a board first hits the water. Surfers may not be thinking about weather patterns in the Pacific, tectonic geology or fluid mechanics, but the art of catching the perfect wave relies on all these things and more. Nick Pizzo dives into the gnarly physics that make surfing possible. [Directed by Wonderlust, narrated by Addison Anderson, music by Wes Slover].
2019x34
Lillian Faderman: Harvey Milk's radical vision of equality
Episode overview
Fecha de emisión
Mar 12, 2019
By 1973, Harvey Milk had already been many things: naval officer, high school teacher, bit-part actor and wandering hippie. Starting fresh in San Francisco, his belief in a more personal
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By 1973, Harvey Milk had already been many things: naval officer, high school teacher, bit-part actor and wandering hippie. Starting fresh in San Francisco, his belief in a more personal approach to local government led him to run for office in the heart of American gay culture, the Castro. Lillian Faderman details the tenacity and courage of California's first openly gay public official. [Directed by Tomás Pichardo-Espaillat, narrated by Addison Anderson, music by WORKPLAYWORK and Cem Misirlioglu].
Fecha de emisión
Mar 14, 2019
Reaching heights of over 100 meters, Californian sequoias tower over Earth's other 60,000 tree species. But even these behemoths seem to have their limits: no sequoia on record has been
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Reaching heights of over 100 meters, Californian sequoias tower over Earth's other 60,000 tree species. But even these behemoths seem to have their limits: no sequoia on record has been able to grow taller than 130 meters. So what exactly is stopping these trees from growing taller, forever? Valentin Hammoudi investigates why trees have limited heights. [Directed by Doug Alberts, narrated by Addison Anderson, music by Doug Alberts].
2019x36
Daniel Finkel: Can you solve the unstoppable blob riddle?
Episode overview
Fecha de emisión
Mar 18, 2019
A shooting star crashes onto Earth and a hideous blob emerges. It creeps and leaps, it glides and slides. It's also unstoppable: no matter what you throw at it, it just re-grows and
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A shooting star crashes onto Earth and a hideous blob emerges. It creeps and leaps, it glides and slides. It's also unstoppable: no matter what you throw at it, it just re-grows and continues its rampage. The only way to save the planet is to cut the entire blob into precise acute triangles while it sleeps, rendering it inert. Can you stop the blob from destroying the planet? Dan Finkel shows how. [Directed by Artrake Studio, narrated by Addison Anderson].
2019x37
Using radioactive drugs to see inside your body - Pedro Brugarolas
Episode overview
Fecha de emisión
Mar 19, 2019
Is there a way to detect diseases like cancer and Alzheimer’s before they advance too far? Doctors are using injected radioactive drugs that circulate through the body and act as a
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Is there a way to detect diseases like cancer and Alzheimer’s before they advance too far? Doctors are using injected radioactive drugs that circulate through the body and act as a beacon for PET scanners. These diagnostic tools can detect the spread of diseases before they can be spotted with other types of imaging. So how exactly does this work, and is it safe? Pedro Brugarolas investigates.
Lesson by Pedro Brugarolas, directed by Artrake Studio.
Fecha de emisión
Mar 21, 2019
Whether she's describing bickering families, quiet declarations of love, or juicy gossip, Jane Austen's writing often feels as though it was written just for you. Her dry wit and cheeky
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Whether she's describing bickering families, quiet declarations of love, or juicy gossip, Jane Austen's writing often feels as though it was written just for you. Her dry wit and cheeky playfulness informs her heroines, whose conversational tone welcomes readers with a conspiratorial wink. Iseult Gillespie explores the sly societal satire and unique tongue-in-cheek humor of Jane Austen. [Directed by Compote Collective, narrated by Bethany Cutmore-Scott, music by BigBanda Soundscapers].
2019x39
Pazit Cahlon and Alex Gendler: What "Machiavellian" really means
Episode overview
Fecha de emisión
Mar 25, 2019
From Shakespeare's plays to modern TV dramas, the unscrupulous schemer for whom the ends always justify the means has become a familiar character type we love to hate. For centuries,
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From Shakespeare's plays to modern TV dramas, the unscrupulous schemer for whom the ends always justify the means has become a familiar character type we love to hate. For centuries, we've had a single word to describe such characters: Machiavellian. But is it possible that we've been using that word wrong this whole time? Pazit Cahlon and Alex Gendler investigate the origins of the term.
Fecha de emisión
Mar 26, 2019
Since their emergence over 200,000 years ago, modern humans have established communities all over the planet. But they didn't do it alone. Whatever corner of the globe you find humans in
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Since their emergence over 200,000 years ago, modern humans have established communities all over the planet. But they didn't do it alone. Whatever corner of the globe you find humans in today, you're likely to find another species as well: dogs. So how did one of our oldest rivals, the wolf, evolve into man's best friend? David Ian Howe traces the history of humanity's first domesticated animal. [Directed by Cabong Studios, narrated by Addison Anderson, music by Vadeco Schettini].
2019x41
Iseult Gillespie: Frida Kahlo: The woman behind the legend
Episode overview
Fecha de emisión
Mar 28, 2019
In 1925, Frida Kahlo was on her way home from school in Mexico City when the bus she was riding collided with a streetcar. She suffered near-fatal injuries and her disability became a
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In 1925, Frida Kahlo was on her way home from school in Mexico City when the bus she was riding collided with a streetcar. She suffered near-fatal injuries and her disability became a major theme in her paintings. Over the course of her life, she would establish herself as the creator and muse behind extraordinary pieces of art. Iseult Gillespie dives into the life and work of Frida Kahlo. [Directed by Ivana Bošnjak and Thomas Johnson, narrated by Christina Greer, music by Stephen LaRosa].
Fecha de emisión
Abr 01, 2019
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest
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This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest feelings. [Poem by Tim Seibles, directed by Hannah Jacobs, music by Stephen LaRosa].
Fecha de emisión
Abr 02, 2019
In 2004, a nutrition company offered a life-changing opportunity to earn a full-time income for part-time work. There were only two steps to get started: purchase a $500 kit and recruit
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In 2004, a nutrition company offered a life-changing opportunity to earn a full-time income for part-time work. There were only two steps to get started: purchase a $500 kit and recruit two more members. By 2013, the company was making $200 million. There was just one problem -- the vast majority of members earned less than they paid in. Stacie Bosley explains what a pyramid scheme is and how to spot one. [Directed by Wooden Plane Productions, narrated by Bethany Cutmore-Scott, music by Matthew Reid].
Fecha de emisión
Abr 04, 2019
In the 13th century, Genghis Khan embarked on a mission to take over Eurasia, swiftly conquering countries and drawing them into his empire. But, legend has it that there was one
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In the 13th century, Genghis Khan embarked on a mission to take over Eurasia, swiftly conquering countries and drawing them into his empire. But, legend has it that there was one obstacle that even he couldn't overcome: a towering wall of ice, grown by locals across a mountain pass. M Jackson explores the ancient methods of growing glaciers and how they can be used to combat climate change. [Directed by Artrake Studio, narrated by Addison Anderson].
2019x45
Jean-Baptiste P. Koehl: Why are earthquakes so hard to predict?
Episode overview
Fecha de emisión
Abr 08, 2019
In 132 CE, Zhang Heng presented his latest invention: a large vase he claimed could tell them whenever an earthquake occurred for hundreds of miles. Today, we no longer rely on pots as
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In 132 CE, Zhang Heng presented his latest invention: a large vase he claimed could tell them whenever an earthquake occurred for hundreds of miles. Today, we no longer rely on pots as warning systems, but earthquakes still offer challenges to those trying to track them. Why are earthquakes so hard to anticipate, and how could we get better at predicting them? Jean-Baptiste P. Koehl investigates. [Directed by Cabong Studios, narrated by Addison Anderson, music by Matheus Wittmann].
Fecha de emisión
Abr 09, 2019
The human body is made up of about 30 trillion cells that carry a code which has been duplicated over and over for billions of years - with varying degrees of accuracy. So what happens
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The human body is made up of about 30 trillion cells that carry a code which has been duplicated over and over for billions of years - with varying degrees of accuracy. So what happens when the system breaks down and the machinery turns on itself, leading to cancer? Greg Foot dives into the science of how biologists are biohacking the human body to try to fix the seemingly unfixable.
Lesson by Greg Foot, directed by Pierangelo Pirak.
Fecha de emisión
Abr 11, 2019
Around the world there are more than 600 plant species that supplement a regular diet of sunlight, water and soil with insects, frogs and even rats. Flies, tadpoles and beetles fall prey
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Around the world there are more than 600 plant species that supplement a regular diet of sunlight, water and soil with insects, frogs and even rats. Flies, tadpoles and beetles fall prey to the remarkable, predatory antics of carnivorous plants. What exactly are carnivorous plants and how do they trap their prey? Kenny Coogan dives into the world of these flesh-eating tricksters. [Directed by Lisa LaBracio, narrated by Addison Anderson, music by Jarrett Farkas].
2019x48
Tomás Chor: Turbulence: one of the great unsolved mysteries of physics
Episode overview
Fecha de emisión
Abr 24, 2019
You're on an airplane when you feel a sudden jolt. Outside your window nothing seems to be happening, yet the plane continues to rattle you and your fellow passengers as it passes
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You're on an airplane when you feel a sudden jolt. Outside your window nothing seems to be happening, yet the plane continues to rattle you and your fellow passengers as it passes through turbulent air in the atmosphere. What exactly is turbulence, and why does it happen? Tomás Chor dives into one of the prevailing mysteries of physics: the complex phenomenon of turbulence. [Directed by Biljana Labovic, narrated by Addison Anderson].
2019x49
Michelle Brown: What is a butt tuba and why is it in medieval art?
Episode overview
Fecha de emisión
Abr 24, 2019
A rabbit attempts to play a church organ, while a knight fights a giant snail and a naked man blows a trumpet with his rear end. These bizarre images, painted with squirrel-hair brushes
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A rabbit attempts to play a church organ, while a knight fights a giant snail and a naked man blows a trumpet with his rear end. These bizarre images, painted with squirrel-hair brushes on vellum or parchment by monks, nuns and urban craftspeople, populate the margins of the most prized books from the Middle Ages. Michelle Brown explores the rich history and tradition of illuminated manuscripts. [Directed by WOW-HOW Studio, narrated by Adrian Dannatt, music by Jarrett Farkas].
2019x50
Christian Moro: The surprising reason our muscles get tired
Episode overview
Fecha de emisión
Abr 24, 2019
You're lifting weights. The first time feels easy, but each lift takes more and more effort until you can't continue. Inside your arms, the muscles responsible for the lifting have
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You're lifting weights. The first time feels easy, but each lift takes more and more effort until you can't continue. Inside your arms, the muscles responsible for the lifting have become unable to contract. What's going on? Christian Moro explains how exactly our muscles operate, and what causes them to become fatigued. [Directed by Nichola Latzgo, narrated by Addison Anderson].
2019x51
Sajan Saini: The hidden network that makes the internet possible
Episode overview
Fecha de emisión
Abr 24, 2019
In 2012, a team of researchers set a world record, transmitting 1 petabit of data— that's 10,000 hours of high-def video— over a fifty-kilometer cable, in a second. This wasn't just any
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In 2012, a team of researchers set a world record, transmitting 1 petabit of data— that's 10,000 hours of high-def video— over a fifty-kilometer cable, in a second. This wasn't just any cable. It was a souped-up version of fiber optics, the hidden network that links our planet and makes the internet possible. What is fiber optics and how does it work? Sajan Saini explores the vital technology. [Directed by Artrake Studio, narrated by Addison Anderson].
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Silvia Moreno-García: Titan of terror: the dark imagination of H.P. Lovecraft
Episode overview
Fecha de emisión
Abr 24, 2019
Arcane books of forbidden lore, disturbing secrets in the family bloodline, and terrors so unspeakable the very thought of them might drive you mad. These have become standard elements
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Arcane books of forbidden lore, disturbing secrets in the family bloodline, and terrors so unspeakable the very thought of them might drive you mad. These have become standard elements in modern horror stories. But they were largely popularized by a single author: H.P. Lovecraft, whose name has become synonymous with the terror he inspired. Silvia Moreno-García dissects the "Lovecraftian" legacy. [Directed by Globizco Studios, narrated by Christina Greer, music by Manuel Borda].
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Daniel Finkel: Can you solve the cuddly duddly fuddly wuddly riddle?
Episode overview
Fecha de emisión
Abr 25, 2019
You've promised to get your son the cutest creature in creation: the cuddly. It's part of the Wuddly species, cousin to the terrifying duddly and the hideous fuddly. To make one, 100
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You've promised to get your son the cutest creature in creation: the cuddly. It's part of the Wuddly species, cousin to the terrifying duddly and the hideous fuddly. To make one, 100 eggs are placed in an incubator to undergo egg fusion, and the resulting combination will produce either a cuddly, a duddly or a fuddly. Can you make the right combination to get a cuddly? Dan Finkel shows how. [Directed by Artrake Studio, narrated by Addison Anderson].
Fecha de emisión
Abr 29, 2019
In the 1600s, the Dutch East India Company employed hundreds of ships to trade goods around the globe. In order to fund their voyages, the company turned to private citizens to invest
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In the 1600s, the Dutch East India Company employed hundreds of ships to trade goods around the globe. In order to fund their voyages, the company turned to private citizens to invest money to support trips in exchange for a share of the profits. In doing so, they unknowingly invented the world's first stock market. So how do companies and investors use the market today? Oliver Elfenbaum explains. [Directed by Tom Gran & Madeleine Grossi, narrated by Addison Anderson, music by Euan James-Richards].
Fecha de emisión
May 01, 2019
In 1937, in one of the worst civilian casualties of the Spanish Civil War, Fascist forces bombed the village of Guernica in Northern Spain. For Pablo Picasso, the tragedy sparked a
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In 1937, in one of the worst civilian casualties of the Spanish Civil War, Fascist forces bombed the village of Guernica in Northern Spain. For Pablo Picasso, the tragedy sparked a frenzied period of work in which he produced a massive anti-war mural, titled "Guernica." How can we make sense of this overwhelming image, and what makes it a masterpiece of anti-war art? Iseult Gillespie investigates. [Directed by Avi Ofer, narrated by Adrian Dannatt, music by Marcos Tawil].
Fecha de emisión
May 06, 2019
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest
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This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest feelings. [Poem by Denice Frohman, directed by KAPWA / Robertino Zambrano, music by Bamm Bamm Wolfgang].
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Amber M. Yates: How this disease changes the shape of your cells
Episode overview
Fecha de emisión
May 06, 2019
What shape are your cells? Squishy cylinders? Jagged zig-zags? You might not spend a lot of time thinking about the bodies of these building blocks, but microscopically, small variations
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What shape are your cells? Squishy cylinders? Jagged zig-zags? You might not spend a lot of time thinking about the bodies of these building blocks, but microscopically, small variations can have huge consequences. And while some adaptations change these shapes for the better, others can spark debilitating complications. Amber M. Yates dives into the science of the malignant sickle-cell mutation. [Directed by Axon Animation LLC, narrated by Susan Zimmerman, music by Stephen LaRosa].
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Shunan Teng: The Chinese myth of the immortal white snake
Episode overview
Fecha de emisión
May 07, 2019
The talented herbalist Xu Xian had just started his own medicine shop where he created remedies with the help of his wife, Bai Su Zhen. One day a monk named Fa Hai approached him,
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The talented herbalist Xu Xian had just started his own medicine shop where he created remedies with the help of his wife, Bai Su Zhen. One day a monk named Fa Hai approached him, warning him that there was a demon in his house. The demon, he said, was Bai Su Zhen. Xu Xian laughed. How could his kind-hearted wife be a demon? Shunan Teng traces the tale of the immortal white snake. [Directed by Kino Bino, narrated by Pen-Pen Chen, music by Gav Cantrell].
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Kay Almere Read: The Aztec myth of the unlikeliest sun god
Episode overview
Fecha de emisión
May 09, 2019
Nanahuatl, weakest of the Aztec gods, sickly and covered in pimples, had been chosen to form a new world. There had already been four worlds, each set in motion by its own "Lord Sun,"
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Nanahuatl, weakest of the Aztec gods, sickly and covered in pimples, had been chosen to form a new world. There had already been four worlds, each set in motion by its own "Lord Sun," and each had been destroyed. For a new world to be created, another god had to leap into the great bonfire and become the fifth sun. Will Nanahuatl complete the sacrifice? Kay A. Read recounts the myth of the sun. [Directed by Tomás Pichardo-Espaillat, narrated by Christina Greer, music by WORKPLAYWORK and Cem Misirlioglu].
Fecha de emisión
May 13, 2019
It's late, pitch dark and a self-driving car winds down a narrow country road. Suddenly, three hazards appear at the same time. With no human at the wheel, the car uses smart eyes,
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It's late, pitch dark and a self-driving car winds down a narrow country road. Suddenly, three hazards appear at the same time. With no human at the wheel, the car uses smart eyes, sensors that'll resolve these details all in a split-second. How is this possible? Sajan Saini explains how LIDAR and integrated photonics technology make self-driving cars a reality. [Directed by Artrake Studio, narrated by Addison Anderson].
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Alex Gendler: Why should you read "Crime and Punishment"?
Episode overview
Fecha de emisión
May 14, 2019
What drives someone to kill in cold blood? What goes through the murderer's mind? And what kind of a society breeds such people? Over 150 years ago Fyodor Mikhailovich Dostoyevsky took
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What drives someone to kill in cold blood? What goes through the murderer's mind? And what kind of a society breeds such people? Over 150 years ago Fyodor Mikhailovich Dostoyevsky took these questions up in what would become one of the best-known works of Russian literature: "Crime and Punishment." Alex Gendler digs into the classic novel's exploration of alienation, morality and redemption. [Directed by WOW-HOW Studio, narrated by Addison Anderson, music by Stephen LaRosa].
Fecha de emisión
May 16, 2019
Black holes are among the most destructive objects in the universe. Anything that gets too close to a black hole, be it an asteroid, planet, or star, risks being torn apart by its
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Black holes are among the most destructive objects in the universe. Anything that gets too close to a black hole, be it an asteroid, planet, or star, risks being torn apart by its extreme gravitational field. By some accounts, the universe may eventually consist entirely of black holes. But is there any way to destroy a black hole? Fabio Pacucci digs into the possibility. [Directed by Provincia Studio, narrated by Addison Anderson, music by Stephen LaRosa].
Fecha de emisión
May 20, 2019
In 1995, the British Medical Journal published a report about a builder who accidentally jumped onto a nail, which pierced straight through his steel-toed boot. He was in such agonizing
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In 1995, the British Medical Journal published a report about a builder who accidentally jumped onto a nail, which pierced straight through his steel-toed boot. He was in such agonizing pain that any movement was unbearable. But when the doctors took off his boot, they discovered that the nail had never touched his foot at all. What's going on? Joshua W. Pate investigates the experience of pain. [Directed by Artrake Studio, narrated by Addison Anderson].
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Jeff Leek and Lucy McGowan: Can you spot the problem with these headlines? (Level 1)
Episode overview
Fecha de emisión
May 21, 2019
In medicine, there's often a disconnect between news headlines and the scientific research they cover. While headlines are designed to catch attention, many studies produce meaningful
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In medicine, there's often a disconnect between news headlines and the scientific research they cover. While headlines are designed to catch attention, many studies produce meaningful results when they focus on a narrow, specific question. So how can you figure out what's a genuine health concern and what's less conclusive? Jeff Leek and Lucy McGowan explain how to read past the headline. [Directed by Zedem Media, narrated by Addison Anderson].
Fecha de emisión
May 24, 2019
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest
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This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest feelings. [Poem by Safia Elhillo, directed by Jeffig Le Bars and Jérémie Balais, music by Jeffig Le Bars].
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Shunan Teng: The Chinese myth of the white snake and the meddling monk
Episode overview
Fecha de emisión
May 24, 2019
Xu Xian had just received an invitation to the opening ceremony of a new temple. His wife, Bai Su Zhen, warned him not to attend, but Xu Xian, a devout Buddhist, felt obligated to make
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Xu Xian had just received an invitation to the opening ceremony of a new temple. His wife, Bai Su Zhen, warned him not to attend, but Xu Xian, a devout Buddhist, felt obligated to make an appearance. What they didn't know was that these invitations had come from Fa Hai, the monk determined to separate them. Can the young lovers ever escape the monk's meddling? Shunan Teng shares this Chinese myth. [Directed by Kino Bino, narrated by Pen-Pen Chen, music by Gav Cantrell].
Fecha de emisión
May 28, 2019
Sunning themselves on rocks or waddling awkwardly across the beach, it's easy to think of sea lions more as sea house cats. But don't be fooled by their beachside behavior. Under the
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Sunning themselves on rocks or waddling awkwardly across the beach, it's easy to think of sea lions more as sea house cats. But don't be fooled by their beachside behavior. Under the waves, sea lions are incredible endurance hunters, reaching speeds of 18 miles an hour and hunting for up to 30 hours at a time. Claire Simeone dives into what makes these majestic mammals such resourceful foragers. [Directed by Cabong Studios, narrated by Alexandra Panzer, music by Matheus Wittmann].
Fecha de emisión
May 30, 2019
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest
.. show full overview
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest feelings. [Poem by Andrea Gibson, directed by Tomás Pichardo-Espaillat, music by WORK PLAY WORK].
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Alex Gendler: Why should you read "The Master and Margarita"?
Episode overview
Fecha de emisión
May 30, 2019
The Devil has come to town. But don't worry– all he wants to do is stage a magic show. This absurd premise forms the central plot of Mikhail Bulgakov's masterpiece, "The Master and
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The Devil has come to town. But don't worry– all he wants to do is stage a magic show. This absurd premise forms the central plot of Mikhail Bulgakov's masterpiece, "The Master and Margarita." Its blend of political satire, historical fiction and occult mysticism has earned a legacy as one of the 20th century's greatest novels– and one of its strangest. Alex Gendler explores the subversive novel. [Directed by Adriatic Animation, narrated by Adrian Dannatt, music by Jure Buljević].
Fecha de emisión
May 31, 2019
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest
.. show full overview
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest feelings. [Poem by William Butler Yeats, directed by Eoin Duffy, music by Cypher Audio].
Fecha de emisión
Jun 03, 2019
A classroom erupts into a war of words as students grapple with a seemingly simple prompt: what is the opposite of a gun? This animation is part of the TED-Ed series, "There's a Poem for
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A classroom erupts into a war of words as students grapple with a seemingly simple prompt: what is the opposite of a gun? This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest feelings. [A TED-Ed Production, a film by Anna Samo + Lisa LaBracio, poem by Brendan Constantine, poem performed by Brendan Constantine, sound Design by Weston Fonger, animation & Design by Anna Samo + Lisa LaBracio, animation Produced by Gerta Xhelo].
Fecha de emisión
Jun 04, 2019
It’s an increasingly common sight in hospitals around the world: a nurse measures our height, weight, blood pressure, and attaches a glowing plastic clip to our finger. Suddenly, a
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It’s an increasingly common sight in hospitals around the world: a nurse measures our height, weight, blood pressure, and attaches a glowing plastic clip to our finger. Suddenly, a digital screen reads out the oxygen level in our bloodstream. How did that happen? Sajan Saini shows how pairing light with integrated photonics is leading to new medical technologies and less invasive diagnostic tools.
Lesson by Sajan Saini, directed by Artrake Studio.
Fecha de emisión
Jun 05, 2019
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest
.. show full overview
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest feelings. [Poem by William Shakespeare, directed by Jeffig Le Bars and Jérémie Balais, music by Raphaël Pibarot].
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Jeff Leek and Lucy McGowan: This one weird trick will help you spot clickbait
Episode overview
Fecha de emisión
Jun 06, 2019
Health headlines are published every day, sometimes making opposite claims from each other. There can be a disconnect between broad, attention-grabbing headlines and the often specific,
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Health headlines are published every day, sometimes making opposite claims from each other. There can be a disconnect between broad, attention-grabbing headlines and the often specific, incremental results of the medical research they cover. So how can you avoid being misled by grabby headlines? Jeff Leek and Lucy McGowan explain how to read past the clickbait. [Directed by Zedem Media, narrated by Addison Anderson].
Fecha de emisión
Jun 07, 2019
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest
.. show full overview
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest feelings. [Poem by Cristin O'Keefe Aptowicz, directed by Naghmeh Farzaneh, music by Adam Larison].
Fecha de emisión
Jun 10, 2019
The world is getting closer to achieving one of the most important public health goals of our time: eradicating HIV. And to do this, we won't even have to cure the disease. We simply
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The world is getting closer to achieving one of the most important public health goals of our time: eradicating HIV. And to do this, we won't even have to cure the disease. We simply have to stop HIV from being transmitted until eventually it fizzles out. Philip A. Chan explores the preventive strategies helping us tackle HIV and the possibility of ending the epidemic. [Directed by Antimatter, narrated by Addison Anderson, music by André Aires / AIM Creative Studios].
Fecha de emisión
Jun 12, 2019
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest
.. show full overview
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest feelings. [Poem by Robert Frost, directed by Ellen Su, music by Stephen LaRosa].
Fecha de emisión
Jun 12, 2019
In the German town of Nördlingen in 1593, innkeeper Maria Höll found herself accused of witchcraft. She was arrested for questioning, and denied the charges. She insisted she wasn't a
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In the German town of Nördlingen in 1593, innkeeper Maria Höll found herself accused of witchcraft. She was arrested for questioning, and denied the charges. She insisted she wasn't a witch through 62 rounds of torture before her accusers finally released her. Other accused witches weren't so "lucky." Why did these witch hunts occur? Brian A. Pavlac digs into this horrific chapter in human history. [Directed by Lisa LaBracio, narrated by Adrian Dannatt, music by Stephen LaRosa].
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Ayana Elizabeth Johnson and Megan Davis: Underwater farms vs. climate change
Episode overview
Fecha de emisión
Jun 17, 2019
For billions of people, seafood provides a significant source of protein and nutrition, but over half the seafood we eat isn't caught in the wild, it's grown through aquaculture. Farmed
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For billions of people, seafood provides a significant source of protein and nutrition, but over half the seafood we eat isn't caught in the wild, it's grown through aquaculture. Farmed seafood is one of the fastest-growing food industries, but the farming methods echo the problems we've seen in industrial agriculture. Is there a way to sustainably farm the ocean? Ayana Elizabeth Johnson and Megan Davis investigate. [Directed by Biljana Labovic, narrated by Alexandra Panzer].
Fecha de emisión
Jun 17, 2019
Insulin pumps improve the lives of millions of people with diabetes around the world by monitoring blood sugar, delivering insulin, and preventing the need for constant finger-pricking.
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Insulin pumps improve the lives of millions of people with diabetes around the world by monitoring blood sugar, delivering insulin, and preventing the need for constant finger-pricking. But there's a catch: they're temporary. And it's not only insulin pumps that have this problem, but all bodily implants. Why is that? Kaitlyn Sadtler details how our immune system reacts to foreign bodies. [Directed by Andrew Foerster, narrated by Bethany Cutmore-Scott].
Fecha de emisión
Jun 18, 2019
Many crystals have signature shapes— like the cascade of pointed quartz or a pile of galena cubes. Every crystal's atoms have a defining feature: their organized, repeating pattern. The
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Many crystals have signature shapes— like the cascade of pointed quartz or a pile of galena cubes. Every crystal's atoms have a defining feature: their organized, repeating pattern. The pattern isn't restricted to minerals- sand, ice, metals and DNA also have crystalline structures. So what causes them to grow into these shapes again and again? Graham Baird dives into the unique properties of crystals. [Directed by Franz Palomares, narrated by Addison Anderson, music by Carlos Palomares].
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Augusto Carballido: There may be extraterrestrial life in our solar system
Episode overview
Fecha de emisión
Jun 20, 2019
Deep in our solar system, a new era of exploration is unfolding. Beneath the thick ice of Europa; in the vapor plumes on Enceladus; and within the methane lakes of Titan, scientists are
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Deep in our solar system, a new era of exploration is unfolding. Beneath the thick ice of Europa; in the vapor plumes on Enceladus; and within the methane lakes of Titan, scientists are hunting for extraterrestrial life. These moons are 'ocean worlds'— they contain liquid oceans, which can support the formation of life. Does life exist on ocean worlds? Augusto Carballido explores the possibility. [Directed by Artrake Studio, narrated by Addison Anderson, music by Bozidar Obradinovic].
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Janelle Peters: How Romans flooded the Colosseum for sea battles
Episode overview
Fecha de emisión
Jun 24, 2019
Starting in 80 CE, residents of Rome and visitors from across the Roman Empire would fill the stands of the Colosseum to see gladiators duel, animals fight and chariots race around the
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Starting in 80 CE, residents of Rome and visitors from across the Roman Empire would fill the stands of the Colosseum to see gladiators duel, animals fight and chariots race around the arena. And for the grand finale, water poured into the arena basin, submerging the stage for the greatest spectacle of all: staged naval battles. Janelle Peters details the history of these mock maritime encounters. [Directed by Brett Underhill, narrated by Bethany Cutmore-Scott].
Fecha de emisión
Jun 25, 2019
"Who's there?" Whispered in the dark, this question begins a tale of conspiracy, deception and moral ambiguity. And in a play where everyone has something to hide, its answer is far from
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"Who's there?" Whispered in the dark, this question begins a tale of conspiracy, deception and moral ambiguity. And in a play where everyone has something to hide, its answer is far from simple. Written by William Shakespeare, "Hamlet" depicts its titular character haunted by the past, but immobilized by the future. Iseult Gillespie digs into the humanity and tragedy of Hamlet. [Directed by Lucy Animation Studio, narrated by Jack Cutmore-Scott, music by Stephen LaRosa].
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Melvin Sanicas: What makes TB the world's most infectious killer?
Episode overview
Fecha de emisión
Jun 27, 2019
In 2008, two 9,000-year old skeletons were found with their bones infected by an all too familiar bacterium. The ancient Greeks knew its effects as phthisis; the Incans called it chaky
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In 2008, two 9,000-year old skeletons were found with their bones infected by an all too familiar bacterium. The ancient Greeks knew its effects as phthisis; the Incans called it chaky oncay; and today we call it tuberculosis, or TB. TB is still one of the world's most infectious killers, causing more deaths than malaria or even HIV. How has it persisted for so long? Melvin Sanicas investigates. [Directed by Augenblick Studios, narrated by Addison Anderson, music by GDM Production Music].
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Camille Defrenne and Suzanne Simard: The secret language of trees
Episode overview
Fecha de emisión
Jul 01, 2019
Most of the forest lives in the shadow of the giants that make up the highest canopy. These are the oldest trees, with hundreds of children and grandchildren. They check in with their
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Most of the forest lives in the shadow of the giants that make up the highest canopy. These are the oldest trees, with hundreds of children and grandchildren. They check in with their neighbors, share food, supplies and wisdom gained over their lives, all while rooted in place. How do they do this? Camille Defrenne and Suzanne Simard explore the vast root system and intricate communication of trees. [Directed by Avi Ofer, narrated by Bethany Cutmore-Scott, music by WORKPLAYWORK and Cem Misirlioglu].
Fecha de emisión
Jul 08, 2019
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest
.. show full overview
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest feelings. [Poem by Emma Lazarus, directed by Eoin Duffy, music by Sono Sanctus].
Fecha de emisión
Jul 09, 2019
At some point, most sexually active people will be infected with human papillomavirus, or HPV. There are over 100 types of HPV, and most of the time the body eliminates infections
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At some point, most sexually active people will be infected with human papillomavirus, or HPV. There are over 100 types of HPV, and most of the time the body eliminates infections without symptoms— but some strains can pose serious health risks down the line. How can you protect yourself from HPV? Emma Bryce explains how the virus causes harm, who's at risk and how to minimize those risks. [Directed by Sharon Colman, narrated by Bethany Cutmore-Scott, music by Miguel d'Oliveira].
Fecha de emisión
Jul 16, 2019
What would it be like to have a limitless memory? Can the meaning of life be found in an infinite library? Is time a labyrinth or a single moment? Jorge Luis Borges explored these
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What would it be like to have a limitless memory? Can the meaning of life be found in an infinite library? Is time a labyrinth or a single moment? Jorge Luis Borges explored these questions of infinity in his many works. His body of essays, poems and stories pioneered the literary style known as magical realism— and each was just a few pages long. Ilan Stavans dives into the world of Borges. [Directed by Aim Creative Studios, narrated by Ilan Stavans, music by Aim Creative Studios & André Aires].
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Daniel Finkel: Can you solve the dark matter fuel riddle?
Episode overview
Fecha de emisión
Jul 16, 2019
It's an incredible discovery: an abandoned alien space station filled with precursor technology. Now every species in the galaxy is in a mad dash to get there first, but you've got a
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It's an incredible discovery: an abandoned alien space station filled with precursor technology. Now every species in the galaxy is in a mad dash to get there first, but you've got a problem. Your ship can't hold enough fuel to get you there unless you vent caches of it into space at precise points and then come back for the fuel later. Can you reach the alien space station? Dan Finkel shows how. [Directed by Artrake Studio, narrated by Addison Anderson].
Fecha de emisión
Jul 18, 2019
In the 16th century, an anatomist named Andreas Vesalius made a shocking discovery: the most famous human anatomy texts in the world were wrong. While Vesalius knew he was right,
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In the 16th century, an anatomist named Andreas Vesalius made a shocking discovery: the most famous human anatomy texts in the world were wrong. While Vesalius knew he was right, announcing the errors would mean challenging Galen of Pergamon. Who was this towering figure? And why was he still revered and feared 1,300 years later? Ramon Glazov profiles the most renowned physician in medical history. [Directed by Anton Bogaty, narrated by Addison Anderson].
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Ilan Stavans: Romance and revolution: the poetry of Pablo Neruda
Episode overview
Fecha de emisión
Jul 23, 2019
A romantic and a revolutionary, Pablo Neruda was one of the most celebrated poets of the 20th century, but also one of the most accessible and controversial. Originally written in
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A romantic and a revolutionary, Pablo Neruda was one of the most celebrated poets of the 20th century, but also one of the most accessible and controversial. Originally written in Spanish, his poems often use straightforward language and everyday experience to create lasting impact. Ilan Stavans traces the life and legacy of the Chilean poet. [Directed by Ivana Bosnjak and Thomas Johnson, narrated by Ilan Stavans, music by Stephen LaRosa].
Fecha de emisión
Jul 25, 2019
15th century Europeans believed they had hit upon a miracle cure: a remedy for epilepsy, hemorrhage, bruising, nausea and virtually any other medical ailment. It was a brown powder known
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15th century Europeans believed they had hit upon a miracle cure: a remedy for epilepsy, hemorrhage, bruising, nausea and virtually any other medical ailment. It was a brown powder known as "mumia," and was made by grinding up mummified human flesh. But just how common is human cannibalism, and how do cultures partake in it? Bill Schutt explores the complex history of cannibalism. [Directed by Basa, narrated by Addison Anderson].
Fecha de emisión
Jul 30, 2019
Modern turtle shells are almost as diverse as the turtles themselves. Sea turtles have flatter, lighter shells for gliding through the water. Land-dwelling tortoises have domed shells
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Modern turtle shells are almost as diverse as the turtles themselves. Sea turtles have flatter, lighter shells for gliding through the water. Land-dwelling tortoises have domed shells that can slip free of predators' jaws. Leatherback turtles have shells without the ring of bone around the edge. So how did the shell evolve? Judy Cebra-Thomas explores the ancestry of the turtle. [Directed by Cabong Studios, narrated by Bethany Cutmore-Scott, music by Matheus Wittmann].
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Soraya Field Fiorio: The murder of ancient Alexandria's greatest scholar
Episode overview
Fecha de emisión
Ago 01, 2019
In the city of Alexandria in 415 CE, the bishop and the governor were in a fight. It started with a disagreement over the behavior of a militia of monks, and ended with an accusation of
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In the city of Alexandria in 415 CE, the bishop and the governor were in a fight. It started with a disagreement over the behavior of a militia of monks, and ended with an accusation of witchcraft leveled against one of the most powerful figures in the city: Hypatia, philosopher and advisor to the city's leaders. Who was Hypatia and why was she deemed a threat? Soraya Field Fiorio investigates. [Directed by Biljana Labovic, narrated by Susan Zimmerman, music by Stephen LaRosa].
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Shrabani Basu: From pacifist to spy: WWII's surprising secret agent
Episode overview
Fecha de emisión
Ago 07, 2019
In May 1940, with the German army ready to occupy Paris, Noor Inayat Khan was faced with a difficult choice: stand on the sidelines or join the Allied forces fighting the Nazis. After
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In May 1940, with the German army ready to occupy Paris, Noor Inayat Khan was faced with a difficult choice: stand on the sidelines or join the Allied forces fighting the Nazis. After witnessing the devastation across Europe, she travelled to England to learn the art of espionage. Shrabani Basu details how a pacifist turned spy helped build the resistance that toppled a fascist regime. [Directed by Franz Palomares, narrated by Bethany Cutmore-Scott, music by Stephen LaRosa].
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Ben Longdon: How do viruses jump from animals to humans?
Episode overview
Fecha de emisión
Ago 08, 2019
At a Maryland country fair in 2017, farmers reported feverish hogs with inflamed eyes and running snouts. While farmers worried about the pigs, the department of health was concerned
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At a Maryland country fair in 2017, farmers reported feverish hogs with inflamed eyes and running snouts. While farmers worried about the pigs, the department of health was concerned about a group of sick fairgoers. Soon, 40 of these attendees would be diagnosed with swine flu. How can pathogens from one species infect another, and what makes this jump so dangerous? Ben Longdon explains. [Directed by Cabong Studios, narrated by Addison Anderson, music by Matheus Wittmann].
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Chiara Decaroli: The high-stakes race to make quantum computers work
Episode overview
Fecha de emisión
Ago 13, 2019
Quantum computers could eventually outstrip the computational limits of classical computers. They rely on the behavior of atomic and subatomic particles, whose quantum states are
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Quantum computers could eventually outstrip the computational limits of classical computers. They rely on the behavior of atomic and subatomic particles, whose quantum states are incredibly fragile and easily destroyed— which is why this technology remains largely theoretical. How would quantum computers work, and are they really possible? Chiara Decaroli investigates. [Directed by Artrake Studio, narrated by Christina Greer].
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Daniel Finkel: Can you solve the multiverse rescue mission riddle?
Episode overview
Fecha de emisión
Ago 15, 2019
It was a normal Tuesday at the superconductor, until a bug in the system caused your team to be trapped in 11 separate dimensions. Fortunately, there's a half-finished experimental
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It was a normal Tuesday at the superconductor, until a bug in the system caused your team to be trapped in 11 separate dimensions. Fortunately, there's a half-finished experimental teleportation robot that may be able to get you all home... if you can figure out how to work it. Can you work out the robot's design quirks and get your team back home safely? Dan Finkel shows how. [Directed by Artrake Studio, narrated by Addison Anderson].
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Iseult Gillespie: Why should you read "Kafka on the Shore"?
Episode overview
Fecha de emisión
Ago 20, 2019
Desperate to escape his tyrannical father and the family curse he feels doomed to repeat, Haruki Murakami's teenage protagonist renames himself "Kafka" after his favorite author and runs
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Desperate to escape his tyrannical father and the family curse he feels doomed to repeat, Haruki Murakami's teenage protagonist renames himself "Kafka" after his favorite author and runs away from home. So begins "Kafka on the Shore"— an epic literary puzzle filled with time travel, hidden histories and magical underworlds. Iseult Gillespie dives into Murakami's mind-bending and whimsical novel. [Directed by Cabong Studios, narrated by Addison Anderson, music by Matheus Wittmann].
Fecha de emisión
Ago 26, 2019
The year is 1676, and a treaty has officially ended hostilities between the Polish-Lithuanian Commonwealth and the Ottoman Empire. Despite a serene sunset on the Dnipro river, the mood
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The year is 1676, and a treaty has officially ended hostilities between the Polish-Lithuanian Commonwealth and the Ottoman Empire. Despite a serene sunset on the Dnipro river, the mood is tense for the Zaporozhian Cossacks. Renowned as one of Europe's most formidable military forces, they are in the midst of a power struggle. Alex Gendler outlines a day in the life of a Cossack soldier. [Directed by WOW-HOW Studio, narrated by Addison Anderson, music by Stephen LaRosa].
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Luka Seamus Wright: The mysterious origins of life on Earth
Episode overview
Fecha de emisión
Ago 26, 2019
Billions of years ago, simple organic compounds assembled into more complex coalitions that could grow and reproduce. At the time, Earth had widespread volcanic activity and a hostile
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Billions of years ago, simple organic compounds assembled into more complex coalitions that could grow and reproduce. At the time, Earth had widespread volcanic activity and a hostile atmosphere that made it almost devoid of a suitable environment for living things. So where did life begin? Luka Wright searches for the cradle of life that gave rise to the billions of species that inhabit our planet. [Directed by Nick Hilditch, narrated by Addison Anderson].
Fecha de emisión
Ago 27, 2019
Hercules, the strongest man alive with a mighty heart to match. Orpheus, charmer of nature and master of music. Castor and Pollux, the twin tricksters. The Boreads, sons of the North
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Hercules, the strongest man alive with a mighty heart to match. Orpheus, charmer of nature and master of music. Castor and Pollux, the twin tricksters. The Boreads, sons of the North Wind who could hurtle through the air. Brought together by a young man's call for help, these heroes joined forces and named themselves the Argonauts. Iseult Gillespie traces their quest to steal the Golden Fleece. [Directed by Kozmonot Animation Studio, narrated by Addison Anderson, music by Deniz Doğançay].
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Anne F. Broadbridge: The rise and fall of the Mongol Empire
Episode overview
Fecha de emisión
Ago 29, 2019
It was the largest contiguous land empire in history— stretching from Korea to Ukraine, and from Siberia to southern China. And was forged on the open plains. In the 12th century, the
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It was the largest contiguous land empire in history— stretching from Korea to Ukraine, and from Siberia to southern China. And was forged on the open plains. In the 12th century, the East Asian steppe was home to scattered groups of nomads who, by 1206, would be united under the innovative leadership of a man named Temujin. Anne F. Broadbridge details the rise and fall of the Mongol Empire. [Directed by Globizco Studios, narrated by Nishat Ruiter, music by Manuel Borda].
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Iseult Gillespie: The secret student resistance to Hitler
Episode overview
Fecha de emisión
Sept 03, 2019
In 1943, Allied aircraft rained tens of thousands of leaflets on Nazi Germany below. The leaflets urged readers to renounce Hitler, to fight furiously for the future— and to never give
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In 1943, Allied aircraft rained tens of thousands of leaflets on Nazi Germany below. The leaflets urged readers to renounce Hitler, to fight furiously for the future— and to never give up hope. Their call to action rippled through homes and businesses— and their message even reached concentration camps. They were signed: the White Rose. Iseult Gillespie details the story of the resistance group. [Directed by WOW-HOW Studio, narrated by Bethany Cutmore-Scott, music by Cem Misirlioglu / WORKPLAYWORK].
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Lorin Swint Matthews: The dust bunnies that built our planet
Episode overview
Fecha de emisión
Sept 06, 2019
Consider the spot where you're sitting. Travel backwards in time and it might've been submerged at the bottom of a shallow sea, buried under miles of rock or floating through a molten
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Consider the spot where you're sitting. Travel backwards in time and it might've been submerged at the bottom of a shallow sea, buried under miles of rock or floating through a molten landscape. But go back about 4.6 billion years, and you'd be in the middle of an enormous cloud of dust and gas orbiting a newborn star. What exactly is this cosmic dust? Lorin Matthews investigates. [Directed by Frederic Siegel (Team Tumult), narrated by Addison Anderson, music by Alon Peretz].
Fecha de emisión
Sept 09, 2019
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest
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This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest feelings. [Poem by Clint Smith, directed by Niv Sekar, music by Stephen LaRosa].
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Iseult Gillespie: Why should you read "Midnight's Children"?
Episode overview
Fecha de emisión
Sept 10, 2019
It begins with a countdown. A woman goes into labor as the clock ticks towards midnight. Across India, people wait for the declaration of independence after nearly 200 years of British
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It begins with a countdown. A woman goes into labor as the clock ticks towards midnight. Across India, people wait for the declaration of independence after nearly 200 years of British rule. At the stroke of midnight, an infant and two new nations are born in perfect synchronicity. These events form the foundation of "Midnight's Children." Iseult Gillespie explores Salman Rushdie's dazzling novel. [Directed by Tomás Pichardo-Espaillat, narrated by Adrian Dannatt, music by Cem Misirlioglu / Joel Kreimeyer-Kelly].
Fecha de emisión
Sept 12, 2019
The attacking infantry advances, their elephants already having broken the defensive line. The king tries to retreat, but the enemy flanks him from the rear. Escape is impossible. This
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The attacking infantry advances, their elephants already having broken the defensive line. The king tries to retreat, but the enemy flanks him from the rear. Escape is impossible. This isn't a real war— nor is it just a game. Over the 1,500 years of its existence, chess has been known as a military strategy tool, a metaphor for human affairs and a measure of genius. Alex Gendler shares its history. [Directed by Remus & Kiki, narrated by Adrian Dannatt, music by Stephen LaRosa].
Fecha de emisión
Sept 16, 2019
One of the top chefs from Pasta Palace has been kidnapped by operatives from Burger Bazaar hoping to learn the location of their secret sauce recipe. Little do they know that a third
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One of the top chefs from Pasta Palace has been kidnapped by operatives from Burger Bazaar hoping to learn the location of their secret sauce recipe. Little do they know that a third party— Sausage Saloon— has sent you, their top spy, to take advantage of the situation. Can you figure out the location of the secret recipe and steal it for yourself? Alex Gendler shows how. [Directed by Artrake Studio, narrated by Addison Anderson].
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Philip Freeman: A day in the life of an ancient Celtic Druid
Episode overview
Fecha de emisión
Sept 17, 2019
As the sun rises in 55 BCE, Camma lays two pigeons on the altar at the center of her village. She wrings the birds' necks and cuts them open to examine their entrails for divine
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As the sun rises in 55 BCE, Camma lays two pigeons on the altar at the center of her village. She wrings the birds' necks and cuts them open to examine their entrails for divine messages. Camma is a druid. She conducts religious rites, serves as a judge, healer, and scholar, teaches children and mediates conflict between Celtic tribes. Philip Freeman outlines a day in the life of a druid. [Directed by Keegan Thornhill, narrated by Addison Anderson].
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What makes neon signs glow? A 360° animation - Michael Lipman
Episode overview
Fecha de emisión
Sept 19, 2019
When the Hoover Dam was completed, it created a huge source of hydroelectric power and zapped a sleepy desert town to life: Las Vegas, Nevada. With the power supply from the dam, Las
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When the Hoover Dam was completed, it created a huge source of hydroelectric power and zapped a sleepy desert town to life: Las Vegas, Nevada. With the power supply from the dam, Las Vegas soon exploded with vibrant displays. The source of these dazzling lights was electrified neon gas. In this special 360° animation, explore the colorful world of neon signs as Lippy shares what makes them glow.
Fecha de emisión
Sept 21, 2019
We’re thrilled to announce our series: Think Like A Coder. This 10-episode narrative follows a girl, Ethic, and her robot companion, Hedge, as they attempt to save the world. The two
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We’re thrilled to announce our series: Think Like A Coder. This 10-episode narrative follows a girl, Ethic, and her robot companion, Hedge, as they attempt to save the world. The two embark on a quest to collect three artifacts and must solve their way through a series of programming puzzles to fix the problems plaguing their world. Coders and the code-curious, alike, are invited to join the adventure and practice thinking like a coder!
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Hanna-Ilona Härmävaara: The myth of the Sampo— an infinite source of fortune and greed
Episode overview
Fecha de emisión
Sept 23, 2019
After a skirmish at sea and long days of being battered by waves, Väinämöinen— a powerful bard as old as the world itself— washed up on the shores of distant Pohjola. A cunning witch
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After a skirmish at sea and long days of being battered by waves, Väinämöinen— a powerful bard as old as the world itself— washed up on the shores of distant Pohjola. A cunning witch nursed him back to health but demanded a reward for returning him home. Not content with mere gold or silver, the witch wanted what did not yet exist. Hanna-Ilona Härmävaara digs into the Finnish myth of the Sampo. [Directed by WOW-HOW Studio, narrated by Addison Anderson, music by Bamm Bamm Wolfgang].
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Laura Wright: Why should you read "The God of Small Things" by Arundhati Roy?
Episode overview
Fecha de emisión
Sept 24, 2019
Set in a small town in India, "The God of Small Things" revolves around fraternal twins Rahel and Estha, who are separated for 23 years after the fateful hours in which their cousin
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Set in a small town in India, "The God of Small Things" revolves around fraternal twins Rahel and Estha, who are separated for 23 years after the fateful hours in which their cousin drowns, their mother's affair is revealed, and her lover is murdered. The book is set at the point of the twins' reunion and confronts the social mores of India. Laura Wright dives into Arundhati Roy's masterful storytelling. [Directed by Martina Meštrović, narrated by Bethany Cutmore-Scott].
Fecha de emisión
Sept 26, 2019
On their 20th birthday, identical twin astronauts volunteer for an experiment. Terra will remain on Earth, while Stella will board a spaceship. Stella's ship will travel to visit a star
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On their 20th birthday, identical twin astronauts volunteer for an experiment. Terra will remain on Earth, while Stella will board a spaceship. Stella's ship will travel to visit a star that is 10 light-years away, then return to Earth. As they prepare to part ways, the twins wonder what will happen when they're reunited. Who will be older? Amber Stuver investigates the "Twin Paradox." [Directed by Aim Creative Studios, narrated by Bethany Cutmore-Scott, music by André Aires].
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Alex Rosenthal: The Prison Break | Think Like A Coder, Ep 1
Episode overview
Fecha de emisión
Sept 30, 2019
This is episode 1 of our animated series "Think Like A Coder." This 10-episode narrative follows a girl, Ethic, and her robot companion, Hedge, as they attempt to save the world. The two
.. show full overview
This is episode 1 of our animated series "Think Like A Coder." This 10-episode narrative follows a girl, Ethic, and her robot companion, Hedge, as they attempt to save the world. The two embark on a quest to collect three artifacts and must solve their way through a series of programming puzzles. [Directed by Kozmonot Animation Studio, narrated by Addison Anderson].
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Densho: Ugly history: Japanese American incarceration camps
Episode overview
Fecha de emisión
Oct 01, 2019
On December 7, 1941, 16 year-old Aki Kurose shared in the horror of millions of Americans when Japanese planes attacked Pearl Harbor. Unbeknownst to her, this shared experience would
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On December 7, 1941, 16 year-old Aki Kurose shared in the horror of millions of Americans when Japanese planes attacked Pearl Harbor. Unbeknownst to her, this shared experience would soon leave her family and over 120,000 Japanese Americans alienated from their country, both socially and physically. Densho explores the racism and paranoia that led to the unjust internment of Japanese Americans. [Directed by Lizete Upīte, narrated by Addison Anderson].
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Aracelis Girmay: "For Estefani, Third Grade, Who Made Me A Card"
Episode overview
Fecha de emisión
Oct 03, 2019
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest
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This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest feelings. [Poem by Aracelis Girmay, directed by Jordan Bruner, music by Stephen LaRosa].
Fecha de emisión
Oct 07, 2019
The royal couple of Haiti rode into their coronation to thunderous applause. After receiving his ornate crown, Henry Christophe ascended his throne, towering 20 meters in the air. But
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The royal couple of Haiti rode into their coronation to thunderous applause. After receiving his ornate crown, Henry Christophe ascended his throne, towering 20 meters in the air. But little did the cheering onlookers know that the first king of Haiti would also be its last. Who was this revolutionary? Marlene Daut details how a man enslaved at birth rose through the ranks to become king. [Directed by Cabong Studios, narrated by Bethany Cutmore-Scott, music by Matheus Wittmann].
Fecha de emisión
Oct 08, 2019
All life on Earth— living and inanimate, microscopic and cosmic— is governed by mathematical laws with apparently arbitrary constants. And this opens up a question: If the universe is
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All life on Earth— living and inanimate, microscopic and cosmic— is governed by mathematical laws with apparently arbitrary constants. And this opens up a question: If the universe is completely governed by these laws, couldn't a powerful enough computer simulate it exactly? Could our reality actually be a detailed simulation set in place by a more advanced civilization? Zohreh Davoudi investigates. [Directed by Eoin Duffy, narrated by Christina Greer, music by QB Sound].
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Sheila Marie Orfano: Why should you read Dante's "Divine Comedy"?
Episode overview
Fecha de emisión
Oct 10, 2019
"Abandon all hope, ye who enter here..." Inscribed above the Gate of Hell, this prophecy sets into motion an epic journey for salvation. Written over 10 years, Dante Alighieri's
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"Abandon all hope, ye who enter here..." Inscribed above the Gate of Hell, this prophecy sets into motion an epic journey for salvation. Written over 10 years, Dante Alighieri's three-part narrative poem "Divine Comedy" is both an allegorical imagining of the soul's journey towards God and a scathing political commentary. Sheila Maria Orfano shares its timeless themes of love, sin and redemption. [Directed by Tomás Pichardo-Espaillat, narrated by Addison Anderson, music by WORKPLAYWORK / Cem Misirlioglu].
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Alex Rosenthal: The Resistance | Think Like A Coder, Ep 2
Episode overview
Fecha de emisión
Oct 14, 2019
This is episode 2 of our animated series "Think Like A Coder." This 10-episode narrative follows a girl, Ethic, and her robot companion, Hedge, as they attempt to save the world. The two
.. show full overview
This is episode 2 of our animated series "Think Like A Coder." This 10-episode narrative follows a girl, Ethic, and her robot companion, Hedge, as they attempt to save the world. The two embark on a quest to collect three artifacts and must solve their way through a series of programming puzzles. [Directed by Kozmonot Animation Studio, narrated by Addison Anderson].
Fecha de emisión
Oct 15, 2019
For millennia, the people of Britain had been using bronze to make tools and jewelry, and as a currency for trade. But around 800 BCE, that began to change: the value of bronze declined,
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For millennia, the people of Britain had been using bronze to make tools and jewelry, and as a currency for trade. But around 800 BCE, that began to change: the value of bronze declined, causing social upheaval and an economic crisis— what we would call a recession today. So what causes recessions? Richard Coffin digs into the economic fluctuations that affect our modern markets. [Directed by Augenblick Studios, narrated by Addison Anderson, music by GDM Production Music].
Fecha de emisión
Oct 17, 2019
There are currently hundreds of thousands of people on transplant lists, waiting for critical organs like kidneys, hearts and livers that could save their lives. Unfortunately, there
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There are currently hundreds of thousands of people on transplant lists, waiting for critical organs like kidneys, hearts and livers that could save their lives. Unfortunately, there aren't enough donor organs available to fill that demand. What if, instead of waiting, we could create new, customized organs from scratch? Taneka Jones explores bioprinting, a new branch of regenerative medicine. [Directed by Hype CG, narrated by Addison Anderson].
Fecha de emisión
Oct 21, 2019
Chak Ek', the morning star, rose from the underworld to the surface of the eastern sea and on into the heavens. His brother K'in Ahaw, the sun, followed. Though Chak Ek' had risen first,
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Chak Ek', the morning star, rose from the underworld to the surface of the eastern sea and on into the heavens. His brother K'in Ahaw, the sun, followed. Though Chak Ek' had risen first, K'in Ahaw outshone him, and the resentful Chak Ek' descended back to the underworld to plot against his brother and his allies. Gabrielle Vail details the Maya myth of the morning star. [Directed by Basa, narrated by Nishat Ruiter, music by Igor Figueroa / Mono].
Fecha de emisión
Oct 22, 2019
Today, one of the biggest paradoxes in the universe threatens to unravel modern science: the black hole information paradox. Every object in the universe is composed of particles with
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Today, one of the biggest paradoxes in the universe threatens to unravel modern science: the black hole information paradox. Every object in the universe is composed of particles with unique quantum properties and even if an object is destroyed, its quantum information is never permanently deleted. But what happens to that information when an object enters a black hole? Fabio Pacucci investigates. [Directed by Artrake Studio, narrated by Addison Anderson, music by WORKPLAYWORK / Cem Misirlioglu].
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Adrienne Mayor: The Greek myth of Talos, the first robot
Episode overview
Fecha de emisión
Oct 24, 2019
Hephaestus, god of technology, was hard at work on his most ingenious invention yet. He was creating a new defense system for King Minos, who wanted fewer intruders on his island kingdom
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Hephaestus, god of technology, was hard at work on his most ingenious invention yet. He was creating a new defense system for King Minos, who wanted fewer intruders on his island kingdom of Crete. But mortal guards and ordinary weapons wouldn't suffice, so the visionary god devised an indomitable new defender. Adrienna Mayor dives into the myth of Talos: the first robot. [Directed by Cabong Studios, narrated by Alexandra Panzer, music by Matheus Wittmann].
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Final de temporada
Let’s plant 20 million trees together! #TeamTrees
Episode overview
Fecha de emisión
Oct 25, 2019
Join #TeamTrees and become a part of the biggest YouTube collaboration in history! Let’s work together to reforest our beautiful world, combat climate change and secure the funds to
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Join #TeamTrees and become a part of the biggest YouTube collaboration in history! Let’s work together to reforest our beautiful world, combat climate change and secure the funds to plant 20 million trees by the first day of 2020!
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What if every YouTube creator and YouTube community member joined forces to acheive a singular goal? Team Trees' mission is to help reforest our beautiful world by raising funds to plant at 20 million trees by 2020. Reforestation is one of the most effective natural solutions to the climate crisis, and if we raise $20 million by the end of 2019, the Arbor Day Foundation will plant 20 million trees across 6 continents. TED-Ed Community, let's spread the word and plant some trees!
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Michael S.A. Graziano: How close are we to uploading our minds?
Episode overview
Fecha de emisión
Oct 29, 2019
Imagine a future where nobody dies— instead, our minds are uploaded to a digital world. There they could live on in a realistic, simulated environment with avatar bodies, calling in and
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Imagine a future where nobody dies— instead, our minds are uploaded to a digital world. There they could live on in a realistic, simulated environment with avatar bodies, calling in and contributing to the biological world. Mind-uploading has powerful appeal— but what would it actually take to scan a person's brain and upload their mind? Michael S. A. Graziano explores the challenges. [Directed by Lobster Studio, narrated by Addison Anderson, music by Fabrizio Martini].
Fecha de emisión
Oct 29, 2019
Consider the claw. Frequently found on animals around the world, it's one of nature's most versatile tools. Bears use claws for digging as well as defense. An eagle's needle-like talons
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Consider the claw. Frequently found on animals around the world, it's one of nature's most versatile tools. Bears use claws for digging as well as defense. An eagle's needle-like talons can pierce the skulls of their prey. Even the ancestors of primates used to wield these impressive appendages, until their claws evolved into nails. So what caused this adaptation? Matthew Borths investigates. [Directed by Augenblick Studios, narrated by Addison Anderson, music by GDM Production Music].
Fecha de emisión
Oct 31, 2019
The year was 1776. In Bavaria, new ideals of rationalism, religious freedom and universal human rights competed with the Catholic church's heavy influence over public affairs. Adam
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The year was 1776. In Bavaria, new ideals of rationalism, religious freedom and universal human rights competed with the Catholic church's heavy influence over public affairs. Adam Weishaupt, a law professor frustrated with the Church's ideology, decided to spread his ideas through a secret society: the Illuminati. Chip Berlet dives into the history, ideals and rituals of the infamous group. [Directed by Brett Underhill, narrated by Addison Anderson, music by Stephen LaRosa]
Fecha de emisión
Nov 04, 2019
Before the world of humans began, there was the world of the gods. Four brothers wandered this celestial realm. One day, the brothers snuck into a spirit's house and spotted a giant
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Before the world of humans began, there was the world of the gods. Four brothers wandered this celestial realm. One day, the brothers snuck into a spirit's house and spotted a giant gourd hanging in the corner. But as they tried to look inside the gourd, they dropped it. It broke apart, releasing a deluge that formed a new world. Bill Keegan details the Taino myth of Deminan and the sea. [Directed by Franz Palomares, narrated by Adrian Dannatt, music by Carlos Palomares].
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Lucas Husted: Game theory challenge: Can you predict human behavior?
Episode overview
Fecha de emisión
Nov 05, 2019
Given a range of integers from 0 to 100, what would the whole number closest to 2/3 of the average of all numbers guessed be? For example, if the average of all guesses is 60, the
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Given a range of integers from 0 to 100, what would the whole number closest to 2/3 of the average of all numbers guessed be? For example, if the average of all guesses is 60, the correct guess will be 40. The game is played under conditions known to game theorists as "common knowledge:" every player has the same information— they also know that everyone else does too. Lucas Husted explains. [Directed by Anton Trofimov, narrated by Addison Anderson].
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Kaitlyn Sadtler and Heather J. Faust: Why haven't we cured arthritis?
Episode overview
Fecha de emisión
Nov 08, 2019
The bad backs, elbow pain, and creaky knees so common in older people often aren't just "old age." In fact, the source of this stiffness plagues many young people as well. The culprit is
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The bad backs, elbow pain, and creaky knees so common in older people often aren't just "old age." In fact, the source of this stiffness plagues many young people as well. The culprit is arthritis: a condition that affects over 90 million people in the U.S. alone. What makes arthritis so pervasive, and why haven't we found a cure for it? Kaitlyn Sadtler and Heather J. Faust investigate. [Directed by CUB Animation, narrated by Bethany Cutmore-Scott, music by James Wood].
Fecha de emisión
Nov 11, 2019
You know that little pink thing nestled in the corner of your eye? It's actually the remnant of a third eyelid. In humans, it's vestigial, meaning it no longer serves its original
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You know that little pink thing nestled in the corner of your eye? It's actually the remnant of a third eyelid. In humans, it's vestigial, meaning it no longer serves its original purpose. There are several other vestigial structures in the human body, quietly riding along from one of our ancestor species to the next. But why have they stuck around for so long? Dorsa Amir investigates. [Directed by Avi Ofer, narrated by Addison Anderson].
Fecha de emisión
Nov 12, 2019
Which of the following is risky behavior: a person taking cholesterol medicine with grapefruit juice? Or a person taking Acetaminophen before going out for drinks? Or a person on blood
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Which of the following is risky behavior: a person taking cholesterol medicine with grapefruit juice? Or a person taking Acetaminophen before going out for drinks? Or a person on blood thinners who takes an aspirin? Turns out, all of them are risky. Each has inadvertently created a drug interaction that could lead to serious complications. Céline Valéry describes the dangers of mixing substances. [Directed by Cabong Studios, narrated by Susan Zimmerman, music by Matheus Wittmann].
Fecha de emisión
Nov 14, 2019
Asgard, a realm of wonders, was where the Norse Gods made their home. There Odin's great hall of Valhalla towered above the mountains and Bifrost, the rainbow bridge, anchored itself.
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Asgard, a realm of wonders, was where the Norse Gods made their home. There Odin's great hall of Valhalla towered above the mountains and Bifrost, the rainbow bridge, anchored itself. Though their domain was magnificent, it stood undefended from the giants and trolls who sought to destroy them. But a stranger appeared and made the gods an offer. Alex Gendler details the myth of the master builder. [Directed by Hype CG, narrated by Addison Anderson].
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Alex Rosenthal: The Furnace Bots | Think Like A Coder, Ep 3
Episode overview
Fecha de emisión
Nov 18, 2019
This is episode 3 of our animated series "Think Like A Coder." This 10-episode narrative follows a girl, Ethic, and her robot companion, Hedge, as they attempt to save the world. The two
.. show full overview
This is episode 3 of our animated series "Think Like A Coder." This 10-episode narrative follows a girl, Ethic, and her robot companion, Hedge, as they attempt to save the world. The two embark on a quest to collect three artifacts and must solve their way through a series of programming puzzles. [Directed by Kozmonot Animation Studio, narrated by Addison Anderson].
Fecha de emisión
Nov 19, 2019
In 1948, Spanish ophthalmologist Jose Ignacio Barraquer Moner was fed up with glasses. He wanted a solution for blurry vision that fixed the eye itself, without relying on external aids.
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In 1948, Spanish ophthalmologist Jose Ignacio Barraquer Moner was fed up with glasses. He wanted a solution for blurry vision that fixed the eye itself, without relying on external aids. The surgery he eventually devised was called "keratomileusis," and his technique focused on reshaping the cornea— what we now know as LASIK. So how does laser eye surgery actually work? Dan Reinstein explains. [Directed by Hype CG, narrated by Addison Anderson].
Fecha de emisión
Nov 21, 2019
Juana Ramírez de Asbaje sat before a panel of prestigious theologians, jurists, and mathematicians. They had been invited to test Juana's knowledge with the most difficult questions they
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Juana Ramírez de Asbaje sat before a panel of prestigious theologians, jurists, and mathematicians. They had been invited to test Juana's knowledge with the most difficult questions they could muster. But she successfully answered every challenge, from complicated equations to philosophical queries. Who was this impressive woman? Theresa Yugar details the life of the Mexican poet and scholar. [Directed by WOW-HOW Studio, narrated by Christina Greer, music by Stephen LaRosa].
Fecha de emisión
Nov 25, 2019
Meet Lucy. She was a math major in college, and aced all her courses in probability and statistics. Which do you think is more likely: that Lucy is a portrait artist, or that Lucy is a
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Meet Lucy. She was a math major in college, and aced all her courses in probability and statistics. Which do you think is more likely: that Lucy is a portrait artist, or that Lucy is a portrait artist who also plays poker? How do we know which statement is more likely to be true? Alex Gendler explores our tendency to look for shortcuts and the phenomenon known as the conjunction fallacy. [Directed by Artrake Studio, narrated by Addison Anderson, music by WORKPLAYWORK / Cem Misirlioglu].
Fecha de emisión
Dic 02, 2019
Corn currently accounts for more than one tenth of our global crop production. And over 99% of cultivated corn is the exact same type: Yellow Dent #2. This means that humans grow more
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Corn currently accounts for more than one tenth of our global crop production. And over 99% of cultivated corn is the exact same type: Yellow Dent #2. This means that humans grow more Yellow Dent #2 than any other plant on the planet. So how did this single variety of this single plant become the biggest success story in agricultural history? Chris Kniesly investigates the rise of this wonder-crop. [Directed by Artrake Studio, narrated by Addison Anderson].
Fecha de emisión
Dic 02, 2019
In 1970, marijuana was classified as a schedule 1 drug in the United States: the strictest designation possible, meaning it was completely illegal and had no recognized medical uses.
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In 1970, marijuana was classified as a schedule 1 drug in the United States: the strictest designation possible, meaning it was completely illegal and had no recognized medical uses. Today, marijuana's therapeutic benefits are widely acknowledged, but a growing recognition for its medical value doesn't answer the question: is recreational marijuana use bad for your brain? Anees Bahji investigates. [Directed by Anton Bogaty, narrated by Addison Anderson, music by Bamm Bamm Wolfgang].
2019x136
Alex Gendler: Why doesn't the Leaning Tower of Pisa fall over?
Episode overview
Fecha de emisión
Dic 03, 2019
In 1990, the Italian government enlisted top engineers to stabilize Pisa's famous Leaning Tower. There'd been many attempts during its 800 year history, but computer models revealed the
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In 1990, the Italian government enlisted top engineers to stabilize Pisa's famous Leaning Tower. There'd been many attempts during its 800 year history, but computer models revealed the urgency of their situation. The tower would topple if it reached an angle of 5.44 degrees— and it was currently leaning at 5.5. What gives the tower its infamous tilt? Alex Gendler explores the monument's history. [Directed by Aim Creative Studios, narrated by Addison Anderson, music by André Aires].
Fecha de emisión
Dic 05, 2019
During World War I, scientists were trying to develop an antidote to the poisonous yellow cloud known as mustard gas. They discovered the gas was irrevocably damaging the bone marrow of
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During World War I, scientists were trying to develop an antidote to the poisonous yellow cloud known as mustard gas. They discovered the gas was irrevocably damaging the bone marrow of affected soldiers. This gave the scientists an idea: cancer cells and bone marrow both replicate rapidly. Could mustard gas be used to fight cancer? Hyunsoo No details the discovery and development of chemotherapy. [Directed by Artrake Studio, narrated by Addison Anderson].
2019x138
Alex Rosenthal: The Train Heist | Think Like A Coder, Ep 4
Episode overview
Fecha de emisión
Dic 09, 2019
This is episode 4 of our animated series "Think Like A Coder." This 10-episode narrative follows a girl, Ethic, and her robot companion, Hedge, as they attempt to save the world. The two
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This is episode 4 of our animated series "Think Like A Coder." This 10-episode narrative follows a girl, Ethic, and her robot companion, Hedge, as they attempt to save the world. The two embark on a quest to collect three artifacts and must solve their way through a series of programming puzzles. [Directed by Kozmonot Animation Studio, narrated by Addison Anderson].
Fecha de emisión
Dic 11, 2019
In 1884, an unlucky patient who had a rapidly growing cancer in his neck came down with an unrelated bacterial skin infection. As he recovered from the infection, the cancer surprisingly
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In 1884, an unlucky patient who had a rapidly growing cancer in his neck came down with an unrelated bacterial skin infection. As he recovered from the infection, the cancer surprisingly began to recede. The infection had stimulated the patient's immune system. Today, synthetic biologists program bacteria to safely deliver drugs directly to tumors. How is this possible? Tal Danino investigates. [Directed by Chris Bishop, narrated by Addison Anderson].
2019x140
Jill Dash: Why should you read "Lord of the Flies" by William Golding?
Episode overview
Fecha de emisión
Dic 12, 2019
After witnessing the atrocities of his fellow man in World War II, William Golding was losing his faith in humanity. Later, during the Cold War, as superpowers began threatening one
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After witnessing the atrocities of his fellow man in World War II, William Golding was losing his faith in humanity. Later, during the Cold War, as superpowers began threatening one another with nuclear annihilation, he was forced to interrogate the very roots of human nature and violence. These musings would inspire his first novel: "Lord of the Flies." Jill Dash dives into the timeless satire. [Directed by Lucy Animation Studio / Silvia Prietov, narrated by Addison Anderson, music by Stephen LaRosa].
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Sheila Marie Orfano: Why should you read "The Joy Luck Club" by Amy Tan?
Episode overview
Fecha de emisión
Dic 16, 2019
In her Auntie An-mei's home, Jing-Mei reluctantly takes her seat at the eastern corner of the mahjong table. At the north, south and west corners are her aunties, long-time members of
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In her Auntie An-mei's home, Jing-Mei reluctantly takes her seat at the eastern corner of the mahjong table. At the north, south and west corners are her aunties, long-time members of the Joy Luck Club. This gathering is the point of departure for a series of interconnected vignettes in Amy Tan's debut novel. Sheila Marie Orfano explores why the novel still captivates readers worldwide. [Directed by Kayu Leung & Alo Trusz, narrated by Pen-Pen Chen].
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Dan Kwartler: Why should you read "Dune" by Frank Herbert?
Episode overview
Fecha de emisión
Dic 17, 2019
A mother and son trek across an endless desert. Wearing special suits to dissipate heat and recycle moisture, the travelers aren't worried about dying of thirst. Their fears are much
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A mother and son trek across an endless desert. Wearing special suits to dissipate heat and recycle moisture, the travelers aren't worried about dying of thirst. Their fears are much greater. Soon, the sound of the desert is drowned out by a hissing: a mound of sand 400 meters long bursts from the desert floor and races towards them. This is the world of "Dune." Dan Kwartler dives into the epic story. [Directed by Recircle, narrated by Addison Anderson, music by Cem Misirlioglu / WORKPLAYWORK].
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Final de temporada
William D. Desmond: The philosophy of cynicism
Episode overview
Fecha de emisión
Dic 19, 2019
In the 4th century BCE, a young Diogenes of Sinope was found to be counterfeiting coins. He was stripped of his citizenship, his money, all his possessions and sent into exile. He
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In the 4th century BCE, a young Diogenes of Sinope was found to be counterfeiting coins. He was stripped of his citizenship, his money, all his possessions and sent into exile. He decided he would live self-sufficiently, close to nature, without materialism, vanity, or conformity and only then could he be truly free. William D. Desmond details how Diogenes gave rise to the philosophy of cynicism.
[Directed by Avi Ofer, narrated by Addison Anderson, music by Stephen LaRosa].
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