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Which species would you get rid of?

2025-02-27

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The Japanese myth of the trickster raccoon - Iseult Gillespie

2021-01-25

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What happens when you die? A poetic inquiry

2020-12-15

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Who owns the "wilderness"? - Elyse Cox

2020-10-06

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The myth of the stolen eyeballs - Nathan D. Horowitz

2020-10-05

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The surprising effects of pregnancy

2020-10-01

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Can the ocean run out of oxygen? - Kate Slabosky

2020-08-18

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The last living members of an extinct species - Jan Stejskal

2020-08-13

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The big-beaked, rock-munching fish that protect coral reefs - Mike Gil

2020-08-04

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Can steroids save your life? - Anees Bahji

2020-06-17

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How to see more and care less: The art of Georgia O'Keeffe - Iseult Gillespie

2020-06-08

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“What happened when we all stopped” narrated by Jane Goodall

2020-06-05

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How do you know if you have a virus? - Cella Wright

2020-05-18

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TED invites the class of 2020 to give a TED Talk

2020-05-11

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This sea creature breathes through its butt - Cella Wright

2020-04-30

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The electrifying speeches of Sojourner Truth - Daina Ramey Berry

2020-04-28

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What’s the point(e) of ballet? - Ming Luke

2020-04-20

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Who was the world's first author? - Soraya Field Fiorio

2020-03-23

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The imaginary king who changed the real world - Matteo Salvadore

2020-03-19

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How one scientist took on the chemical industry - Mark Lytle

2020-03-17

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The meaning of life according to Simone de Beauvoir - Iseult Gillespie

2020-03-10

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What’s a squillo, and why do opera singers need it? - Ming Luke

2020-03-09

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NASA’s first software engineer: Margaret Hamilton - Matt Porter & Margaret Hamilton

2020-03-05

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How good are you at calculating risk? - Gerd Gigerenzer

2020-02-25

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The accident that changed the world - Allison Ramsey and Mary Staicu

2020-02-10

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The life, legacy & assassination of an African revolutionary - Lisa Janae Bacon

2020-02-03

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The ballet that incited a riot - Iseult Gillespie

2020-01-14

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Could a breathalyzer detect cancer? - Julian Burschka

2020-01-06

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Master the art of public speaking with TED Masterclass

2020-01-04

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Why should you read “The Joy Luck Club” by Amy Tan? - Sheila Marie Orfano

2019-12-16

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Hacking bacteria to fight cancer - Tal Danino

2019-12-10

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Why haven’t we cured arthritis? - Kaitlyn Sadtler and Heather J. Faust

2019-11-07

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Why should you read Dante’s “Divine Comedy”? - Sheila Marie Orfano

2019-10-10

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The first and last king of Haiti - Marlene Daut

2019-10-07

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"For Estefani" poem by Aracelis Girmay

2019-10-03

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What makes neon signs glow? A 360° animation - Michael Lipman

2019-09-19

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A day in the life of a Celtic Druid - Philip Freeman

2019-09-17

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Why should you read “Midnight’s Children”? - Iseult Gillespie

2019-09-10

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"Ode to the Only Black Kid in the Class" poem by Clint Smith

2019-09-09

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The dust bunnies that built our planet - Lorin Swint Matthews

2019-09-05

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The mysterious origins of life on Earth - Luka Seamus Wright

2019-08-26

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

2019-08-22

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The high-stakes race to make quantum computers work - Chiara Decaroli

2019-08-13

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How do viruses jump from animals to humans? - Ben Longdon

2019-08-08

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How turtle shells evolved... twice - Judy Cebra Thomas

2019-07-30

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

2019-07-16

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"New Colossus" by Emma Lazarus

2019-07-02

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Underwater farms vs. climate change - Ayana Elizabeth Johnson and Megan Davis

2019-06-13

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How close are we to eradicating HIV? - Philip A. Chan

2019-06-10

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You are more transparent than you think - Sajan Saini

2019-06-04

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The Opposites Game

2019-06-03

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

2019-05-30

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The lovable (and lethal) sea lion - Claire Simeone

2019-05-28

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The Chinese myth of the immortal white snake - Shunan Teng

2019-05-07

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"Accents" by Denice Frohman

2019-05-02

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Why is this painting so shocking? - Iseult Gillespie

2019-04-30

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The hidden network that makes the internet possible - Sajan Saini

2019-04-22

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What is a butt tuba and why is it in medieval art? - Michelle Brown

2019-04-16

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How to grow a glacier - M Jackson

2019-04-04

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"First Kiss" by Tim Seibles

2019-04-01

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Frida Kahlo: The woman behind the legend - Iseult Gillespie

2019-03-28

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The wicked wit of Jane Austen - Iseult Gillespie

2019-03-21

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Using radioactive drugs to see inside your body - Pedro Brugarolas

2019-03-19

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The physics of surfing - Nick Pizzo

2019-03-11

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Why should you read Sylvia Plath? - Iseult Gillespie

2019-03-07

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How does the Rorschach inkblot test work? - Damion Searls

2019-03-05

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The chaotic brilliance of artist Jean-Michel Basquiat - Jordana Moore Saggese

2019-02-28

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Why should you read sci-fi superstar Octavia E. Butler? - Ayana Jamieson and Moya Bailey

2019-02-25

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An unsung hero of the civil rights movement - Christina Greer

2019-02-21

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Notes of a native son: The world according to James Baldwin - Christina Greer

2019-02-12

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Why should you read Shakespeare’s “The Tempest”? - Iseult Gillespie

2019-02-05

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Why should you read Flannery O’Connor? - Iseult Gillespie

2019-01-29

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The truth about electroconvulsive therapy (ECT) - Helen M. Farrell

2019-01-14

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The sneakiest tricksters of the animal kingdom - Eldridge Adams

2018-12-18

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The dangerous race for the South Pole - Elizabeth Leane

2018-12-10

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Are we running out of clean water? - Balsher Singh Sidhu

2018-12-06

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Why should you read "A Midsummer Night's Dream"? - Iseult Gillespie

2018-12-03

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Why should you read Kurt Vonnegut? - Mia Nacamulli

2018-11-29

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Who decides what art means? - Hayley Levitt

2018-11-26

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The life cycle of a neutron star - David Lunney

2018-11-20

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How far would you have to go to escape gravity? - Rene Laufer

2018-11-06

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What causes heartburn? - Rusha Modi

2018-11-01

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How rollercoasters affect your body - Brian D. Avery

2018-10-29

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The princess who rewrote history - Leonora Neville

2018-10-22

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Why can't some birds fly? - Gillian Gibb

2018-10-18

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Why should you read "Waiting For Godot"? - Iseult Gillespie

2018-10-15

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Can you still feel a limb that's gone? - Joshua W. Pate

2018-10-04

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Everything you need to know to read “The Canterbury Tales” - Iseult Gillespie

2018-10-02

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What’s a smartphone made of? - Kim Preshoff

2018-10-01

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How much will you change in the future? More than you think - Bence Nanay

2018-09-27

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

2018-09-25

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Could the Earth be swallowed by a black hole? - Fabio Pacucci

2018-09-20

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Zen kōans: Unsolvable enigmas designed to break your brain - Puqun Li

2018-08-16

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How exactly does binary code work? - José Américo N L F de Freitas

2018-07-12

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What is the coldest thing in the world? - Lina Marieth Hoyos

2018-07-10

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Why don’t poisonous animals poison themselves? - Rebecca D. Tarvin

2018-07-05

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What causes insomnia? - Dan Kwartler

2018-06-14

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The Irish myth of the Giant's Causeway - Iseult Gillespie

2018-06-12

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Would you live on the moon? - Alex Gendler

2018-06-05

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Why is it so hard to cure ALS? - Fernando G. Vieira

2018-05-31

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Why do we sweat? - John Murnan

2018-05-15

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What causes constipation? - Heba Shaheed

2018-05-07

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How to build a dark matter detector - Jenna Saffin

2018-05-01

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The rise and fall of the Assyrian Empire - Marian H Feldman

2018-04-24

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Why are fish fish-shaped? - Lauren Sallan

2018-04-17

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What causes body odor? - Mel Rosenberg

2018-04-05

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A simple way to tell insects apart - Anika Hazra

2018-04-03

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The science of skin - Emma Bryce

2018-03-12

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The coin flip conundrum - Po-Shen Loh

2018-02-15

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The rise and fall of the Inca Empire - Gordon McEwan

2018-02-12

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How did teeth evolve? - Peter S. Ungar

2018-02-05

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What are mini brains? - Madeline Lancaster

2018-01-16

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The tragic myth of Orpheus and Eurydice - Brendan Pelsue

2018-01-11

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Who's at risk for colon cancer? - Amit H. Sachdev and Frank G. Gress

2018-01-04

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Why should you read Charles Dickens? - Iseult Gillespie

2017-12-21

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Why do animals form swarms? - Maria R. D'Orsogna

2017-12-18

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Why is Herodotus called “The Father of History”? - Mark Robinson

2017-12-11

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What is the tragedy of the commons? - Nicholas Amendolare

2017-11-21

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How often should you get a flu shot? - Melvin Sanicas

2017-11-20

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Why should you read James Joyce's "Ulysses"? - Sam Slote

2017-10-24

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What in the world is topological quantum matter? - Fan Zhang

2017-10-23

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Why should you read Virgil's "Aeneid"? - Mark Robinson

2017-10-19

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The first asteroid ever discovered - Carrie Nugent

2017-10-16

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Explore cave paintings in this 360° animated cave - Iseult Gillespie

2017-10-12

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Is DNA the future of data storage? - Leo Bear-McGuinness

2017-10-09

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Why should you read Virginia Woolf? - Iseult Gillespie

2017-10-05

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What are gravitational waves? - Amber L. Stuver

2017-09-14

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The science of smog - Kim Preshoff

2017-08-31

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How does impeachment work? - Alex Gendler

2017-08-24

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Cell membranes are way more complicated than you think - Nazzy Pakpour

2017-08-21

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Will the ocean ever run out of fish? - Ayana Elizabeth Johnson and Jennifer Jacquet

2017-08-10

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The left brain vs. right brain myth - Elizabeth Waters

2017-07-24

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

2017-07-20

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How do drugs affect the brain? - Sara Garofalo

2017-06-29

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How to squeeze electricity out of crystals - Ashwini Bharathula

2017-06-20

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What can you learn from ancient skeletons? - Farnaz Khatibi

2017-06-15

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How the bendy straw was invented | Moments of Vision 12 - Jessica Oreck

2017-06-01

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How the popsicle was invented | Moments of Vision 11 - Jessica Oreck

2017-05-02

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How did Dracula become the world's most famous vampire? - Stanley Stepanic

2017-04-20

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How blue jeans were invented | Moments of Vision 10 - Jessica Oreck

2017-04-06

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How Magellan circumnavigated the globe - Ewandro Magalhaes

2017-03-30

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How Braille was invented | Moments of Vision 9 - Jessica Oreck

2017-03-07

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Does "The Wonderful Wizard of Oz" have a hidden message? - David B. Parker

2017-03-06

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The exceptional life of Benjamin Banneker - Rose-Margaret Ekeng-Itua

2017-02-16

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

2017-02-13

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Would winning the lottery make you happier? - Raj Raghunathan

2017-02-07

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How super glue was invented | Moments of Vision 8 - Jessica Oreck

2017-02-06

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How the stethoscope was invented | Moments of Vision 7 - Jessica Oreck

2016-12-29

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Why are we so attached to our things? - Christian Jarrett

2016-12-27

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Why do we kiss under mistletoe? - Carlos Reif

2016-12-22

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Is there a limit to technological progress? - Clément Vidal

2016-12-19

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The science of imagination - Andrey Vyshedskiy

2016-12-12

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How does your body know what time it is? - Marco A. Sotomayor

2016-12-08

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How smudge-proof lipstick was invented | Moments of Vision 6 - Jessica Oreck

2016-12-06

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Can machines read your emotions? - Kostas Karpouzis

2016-11-29

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The secrets of Mozart’s “Magic Flute” - Joshua Borths

2016-11-22

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Do we really need pesticides? - Fernan Pérez-Gálvez

2016-11-14

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Why do whales sing? - Stephanie Sardelis

2016-11-10

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Why are sharks so awesome? - Tierney Thys

2016-11-07

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How the sandwich was invented | Moments of Vision 5 - Jessica Oreck

2016-11-03

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How much of human history is on the bottom of the ocean? - Peter Campbell

2016-10-20

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How the rubber glove was invented | Moments of Vision 4 - Jessica Oreck

2016-10-11

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Could human civilization spread across the whole galaxy? - Roey Tzezana

2016-09-29

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The history of African-American social dance - Camille A. Brown

2016-09-27

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How do contraceptives work? - NWHunter

2016-09-19

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Aphasia: The disorder that makes you lose your words - Susan Wortman-Jutt

2016-09-15

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How the Band-Aid was invented | Moments of Vision 3 - Jessica Oreck

2016-09-12

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Is graffiti art? Or vandalism? - Kelly Wall

2016-09-08

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What is the biggest single-celled organism? - Murry Gans

2016-08-18

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How to visualize one part per million - Kim Preshoff + The TED-Ed Community

2016-08-15

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How coffee got quicker | Moments of Vision 2 - Jessica Oreck

2016-08-08

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Which sunscreen should you choose? - Mary Poffenroth

2016-08-01

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Should we be looking for life elsewhere in the universe? - Aomawa Shields

2016-07-25

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How to turn protest into powerful change - Eric Liu

2016-07-14

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How the bra was invented | Moments of Vision 1 - Jessica Oreck

2016-07-12

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What is obesity? - Mia Nacamulli

2016-06-30

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How playing sports benefits your body ... and your brain - Leah Lagos and Jaspal Ricky Singh

2016-06-28

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What is epigenetics? - Carlos Guerrero-Bosagna

2016-06-27

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What does it mean to be a refugee? - Benedetta Berti and Evelien Borgman

2016-06-16

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Why wasn’t the Bill of Rights originally in the US Constitution? - James Coll

2016-06-14

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The pleasure of poetic pattern - David Silverstein

2016-06-02

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The microbial jungles all over the place (and you) - Scott Chimileski and Roberto Kolter

2016-05-17

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How do we separate the seemingly inseparable? - Iddo Magen

2016-05-09

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Can plants talk to each other? - Richard Karban

2016-05-02

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What is abstract expressionism? - Sarah Rosenthal

2016-04-28

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Why is being scared so fun? - Margee Kerr

2016-04-21

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Why the insect brain is so incredible - Anna Stöckl

2016-04-14

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How to spot a fad diet - Mia Nacamulli

2016-04-11

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The invisible motion of still objects - Ran Tivony

2016-03-24

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The poet who painted with his words - Geneviève Emy

2016-03-21

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Why is this painting so captivating? - James Earle and Christina Bozsik

2016-03-10

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Why are there so many insects? - Murry Gans

2016-03-01

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How ancient art influenced modern art - Felipe Galindo

2016-02-25

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How miscommunication happens (and how to avoid it) - Katherine Hampsten

2016-02-22

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The controversial origins of the Encyclopedia - Addison Anderson

2016-02-18

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Why certain naturally occurring wildfires are necessary - Jim Schulz

2016-02-02

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The most lightning-struck place on Earth - Graeme Anderson

2016-01-28

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How science fiction can help predict the future - Roey Tzezana

2016-01-26

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Why are human bodies asymmetrical? - Leo Q. Wan

2016-01-25

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When will the next mass extinction occur? - Borths, D'Emic, and Pritchard

2016-01-21

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The surprising (and invisible) signatures of sea creatures - Kakani Katija

2016-01-07

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The science of snowflakes - Maruša Bradač

2015-12-22

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The Sun’s surprising movement across the sky - Gordon Williamson

2015-12-21

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Why the octopus brain is so extraordinary - Cláudio L. Guerra

2015-12-03

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How exposing anonymous companies could cut down on crime - Global Witness

2015-12-01

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How did clouds get their names? - Richard Hamblyn

2015-11-24

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Let's make history…by recording it - StoryCorps & TED Prize

2015-11-23

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How mucus keeps us healthy - Katharina Ribbeck

2015-11-05

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Who was Confucius? - Bryan W. Van Norden

2015-10-27

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How computers translate human language - Ioannis Papachimonas

2015-10-26

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How a few scientists transformed the way we think about disease - Tien Nguyen

2015-10-20

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What are the universal human rights? - Benedetta Berti

2015-10-15

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The race to sequence the human genome - Tien Nguyen

2015-10-12

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How memories form and how we lose them - Catharine Young

2015-09-24

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What happens when your DNA is damaged? - Monica Menesini

2015-09-21

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What makes the Great Wall of China so extraordinary - Megan Campisi and Pen-Pen Chen

2015-09-17

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When to use "me", "myself" and "I" - Emma Bryce

2015-09-14

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The ancient origins of the Olympics - Armand D'Angour

2015-09-03

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Could we actually live on Mars? - Mari Foroutan

2015-08-24

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A poetic experiment: Walt Whitman, interpreted by three animators - Justin Moore

2015-08-20

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Buffalo buffalo buffalo: One-word sentences and how they work - Emma Bryce

2015-08-17

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The physics of playing guitar - Oscar Fernando Perez

2015-08-13

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Solid, liquid, gas and … plasma? - Michael Murillo

2015-07-28

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When to use apostrophes - Laura McClure

2015-07-27

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The incredible history of China's terracotta warriors - Megan Campisi and Pen-Pen Chen

2015-06-30

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How plants tell time - Dasha Savage

2015-06-11

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How to detect a supernova - Samantha Kuula

2015-06-09

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How people rationalize fraud - Kelly Richmond Pope

2015-06-08

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The math behind Michael Jordan’s legendary hang time - Andy Peterson and Zack Patterson

2015-06-04

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The battle of the Greek tragedies - Melanie Sirof

2015-06-01

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Will future spacecraft fit in our pockets? - Dhonam Pemba

2015-05-28

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The complex geometry of Islamic design - Eric Broug

2015-05-14

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Sunlight is way older than you think - Sten Odenwald

2015-05-12

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The wars that inspired Game of Thrones - Alex Gendler

2015-05-11

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Why neutrinos matter - Sílvia Bravo Gallart

2015-04-28

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How to spot a counterfeit bill - Tien Nguyen

2015-04-16

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How brass instruments work - Al Cannon

2015-04-07

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The effects of underwater pressure on the body - Neosha S Kashef

2015-04-02

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How do geckos defy gravity? - Eleanor Nelsen

2015-03-30

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What did democracy really mean in Athens? - Melissa Schwartzberg

2015-03-24

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Where did Earth’s water come from? - Zachary Metz

2015-03-23

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Learning from smallpox: How to eradicate a disease - Julie Garon and Walter A. Orenstein

2015-03-10

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Rhythm in a box: The story of the cajon drum - Paul Jennings

2015-03-03

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How does the thyroid manage your metabolism? - Emma Bryce

2015-03-02

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The last banana: A thought experiment in probability - Leonardo Barichello

2015-02-23

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How we think complex cells evolved - Adam Jacobson

2015-02-17

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Why do we have museums? - J. V. Maranto

2015-02-05

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How does your smartphone know your location? - Wilton L. Virgo

2015-01-29

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Why the Arctic is climate change's canary in the coal mine - William Chapman

2015-01-22

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What triggers a chemical reaction? - Kareem Jarrah

2015-01-20

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Could a blind eye regenerate? - David Davila

2015-01-15

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What is a gift economy? - Alex Gendler

2014-12-23

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How to create cleaner coal - Emma Bryce

2014-12-09

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What we know (and don't know) about Ebola - Alex Gendler

2014-12-04

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The hidden worlds within natural history museums - Joshua Drew

2014-12-02

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How does cancer spread through the body? - Ivan Seah Yu Jun

2014-11-20

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The mighty mathematics of the lever - Andy Peterson and Zack Patterson

2014-11-18

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The great brain debate - Ted Altschuler

2014-11-17

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How do scars form? - Sarthak Sinha

2014-11-11

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Ideasthesia: How do ideas feel? - Danko Nikolić

2014-11-06

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The unexpected math behind Van Gogh's "Starry Night" - Natalya St. Clair

2014-10-30

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Could comets be the source of life on Earth? - Justin Dowd

2014-10-28

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Is our climate headed for a mathematical tipping point? - Victor J. Donnay

2014-10-23

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How do germs spread (and why do they make us sick)? - Yannay Khaikin and Nicole Mideo

2014-10-21

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How do we study the stars? - Yuan-Sen Ting

2014-10-07

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Cloudy climate change: How clouds affect Earth's temperature - Jasper Kirkby

2014-09-25

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How cosmic rays help us understand the universe - Veronica Bindi

2014-09-23

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The chemistry of cold packs - John Pollard

2014-09-11

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Making a TED-Ed Lesson: Bringing a pop-up book to life

2014-09-10

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Corruption, wealth and beauty: The history of the Venetian gondola - Laura Morelli

2014-09-04

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What can Schrödinger's cat teach us about quantum mechanics? - Josh Samani

2014-08-21

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The past, present and future of the bubonic plague - Sharon N. DeWitte

2014-08-18

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How do you know you exist? - James Zucker

2014-08-14

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How optical illusions trick your brain - Nathan S. Jacobs

2014-08-12

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The secret lives of baby fish - Amy McDermott

2014-08-11

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What's hidden among the tallest trees on Earth? - Wendell Oshiro

2014-08-05

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The nurdles' quest for ocean domination - Kim Preshoff

2014-08-04

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What light can teach us about the universe - Pete Edwards

2014-07-31

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The coelacanth: A living fossil of a fish - Erin Eastwood

2014-07-29

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The history of the barometer (and how it works) - Asaf Bar-Yosef

2014-07-28

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Under the hood: The chemistry of cars - Cynthia Chubbuck

2014-07-24

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How quantum mechanics explains global warming - Lieven Scheire

2014-07-17

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The many meanings of Michelangelo's Statue of David - James Earle

2014-07-15

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The time value of money - German Nande

2014-07-03

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A guide to the energy of the Earth - Joshua M. Sneideman

2014-06-30

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How to speak monkey: The language of cotton-top tamarins - Anne Savage

2014-06-26

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Attack of the killer algae - Eric Noel Muñoz

2014-06-24

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How bees help plants have sex - Fernanda S. Valdovinos

2014-06-17

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A brief history of religion in art - TED-Ed

2014-06-16

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Why do honeybees love hexagons? - Zack Patterson and Andy Peterson

2014-06-10

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The colossal consequences of supervolcanoes - Alex Gendler

2014-06-09

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The fundamentals of space-time: Part 3 - Andrew Pontzen and Tom Whyntie

2014-05-22

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How the heart actually pumps blood - Edmond Hui

2014-05-20

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The cancer gene we all have - Michael Windelspecht

2014-05-19

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What is the world wide web? - Twila Camp

2014-05-12

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The fundamentals of space-time: Part 2 - Andrew Pontzen and Tom Whyntie

2014-05-01

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Climate change: Earth's giant game of Tetris - Joss Fong

2014-04-22

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What is Alzheimer's disease? - Ivan Seah Yu Jun

2014-04-03

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Nature's smallest factory: The Calvin cycle - Cathy Symington

2014-04-01

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Sugar: Hiding in plain sight - Robert Lustig

2014-03-31

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The fundamentals of space-time: Part 1 - Andrew Pontzen and Tom Whyntie

2014-03-24

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Lessons from Auschwitz: The power of our words - Benjamin Zander

2014-04-25

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What light can teach us about the universe - Pete Edwards

2014-07-31

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The myth of Oisín and the land of eternal youth - Iseult Gillespie

2018-01-18

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