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TED-Ed episodes

  • How much do you actually know about Ancient Rome? - Stephanie Honchell Smith

    Explore 4 common misconceptions about Ancient Rome, and find out what living in this time period was actually like.

    --

    Minerva, the esteemed Roman goddess of reason, wisdom, handicrafts, and war, is judging a contest: duo vera et mendacium. Three brave contestants will put their knowledge about ancient Rome to the test. How much of what they know about the time period is actually true? And which contestant will come out on top? Stephanie Honchell Smith debunks four common misconceptions about Ancient Rome.

    Lesson by Stephanie Honchell Smith, directed by Raghav Arumugam.

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    View full lesson: https://ed.ted.com/lessons/how-much-do-you-really-know-about-ancient-rome-stephanie-honchell-smith
    Dig deeper with additional resources: https://ed.ted.com/lessons/how-much-do-you-really-know-about-ancient-rome-stephanie-honchell-smith/digdeeper

    Animator's website: https://www.raghavarumugam.com
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    Thank you so much to our patrons for your support! Without you this video would not be possible! Heidi Stolt, Nicole Sund, Karlee Finch, Mario Mejia, Denise A Pitts, Doug Henry, Keven Webb, Mihai Sandu, Deepak Iyer, Javid Gozalov, Kyanta Yap, Rebecca Reineke, William Biersdorf, Patricia Alves Panagides, Yvette Mocete, Cyrus Garay, Samuel Barbas, LadyGeek, Marin Kovachev, Penelope Misquitta, Hans Peng, Gaurav Mathur, Erik Biemans, Tony, Michelle, Katie and Josh Pedretti, Hoai Nam Tran, Kack-Kyun Kim, Michael Braun-Boghos, zjweele13, Anna-Pitschna Kunz, Edla Paniguel, Thomas Mungavan, Jaron Blackburn, Venkat Venkatakrishnan, ReuniteKorea, Aaron Henson, Rohan Gupta, Begum Tutuncu, Brian Richards, Jørgen Østerpart, Tyron Jung, Carsten Tobehn, Katie Dean, Ezgi Yersu, Gerald Onyango, alessandra tasso, Doreen Reynolds-Consolati, Manognya Chakrapani, Ayala Ron, Eunsun Kim, and Phyllis Dubrow.

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    9 min
  • The economic injustice of plastic - Van Jones

    Van Jones lays out a case against plastic pollution from the perspective of social justice. Because plastic trash, he shows us, hits poor people and poor countries "first and worst," with consequences we all share no matter where we live and what we earn. In this powerful talk, he offers a few powerful ideas to help us reclaim our throwaway planet. (Filmed at TEDxGPGP.)

    Uploaded 08-08-13

    Talk by Van Jones.



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    23 min
  • "The Nutritionist" by Andrea Gibson

    An animated interpretation of Andrea Gibson's poem "The Nutritionist"

    Uploaded 02-02-19

    --

    For an interview with the poet, watch this video: http://bit.ly/TEDEdAndreaInterview

    This animation is part of our 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. Check out the full series here: http://bit.ly/TEDEdTheresAPoemForThat

    Poem by Andrea Gibson, directed by Tomás Pichardo-Espaillat.

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    #poetry



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    7 min
  • Cutting-edge art (with a sense of humor) - Aparna Rao

    View full lesson: http://ed.ted.com/lessons/aparna-rao-high-tech-art-with-a-sense-of-humor

    Artist and TED Fellow Aparna Rao reimagines the familiar in surprising, often humorous ways. With her collaborator Soren Pors, Rao creates high-tech art installations -- a typewriter that sends emails, a camera that tracks you through the room only to make you invisible on screen -- that put a playful spin on ordinary objects and interactions.

    Talk by Aparna Rao.

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    12 min
  • Why do we have to wear sunscreen? - Kevin P. Boyd

    View full lesson: http://ed.ted.com/lessons/why-do-we-have-to-wear-sunscreen-kevin-p-boyd

    Uploaded 06-08-13

    You already know that a trip to the beach can give you a nasty sunburn, but the nitty gritty of sun safety is actually much more complex. Wrinkle-causing UVA rays and burn-inducing UVB's can pose a serious risk to your health (and good looks). So what can you do? Kevin P. Boyd makes the case to slap on some physical or chemical SPF daily.

    Lesson by Kevin P. Boyd, animation by Andrew Foerster.



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    7 min
  • Obesity + Hunger = 1 global food issue - Ellen Gustafson

    Co-creator of the philanthropic FEED bags, Ellen Gustafson says hunger and obesity are two sides of the same coin. In her talk, she launches The 30 Project -- a way to change how we farm and eat in the next 30 years, and solve the global food inequalities behind both epidemics. (Filmed at TEDxEast.)

    Uploaded 01-08-13

    Talk by Ellen Gustafson.



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    22 min
  • Pizza physics (New York-style) - Colm Kelleher

    View full lesson: http://ed.ted.com/lessons/pizza-physics-new-york-style-colm-kelleher

    Uploaded 06-12-12

    People love eating pizza, but every style of pie has a different consistency. If "New York-style" -- thin, flat, and large -- is your texture of choice, then you've probably eaten a slice that was as messy as it was delicious. Colm Kelleher outlines the scientific and mathematical properties that make folding a slice the long way the best alternative ... to wearing a bib.

    Talk by Colm Kelleher, animation by Joel Trussell.



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    6 min
  • The stunning geometry of coral - Margaret Wertheim

    View full lesson: http://ed.ted.com/lessons/margaret-wertheim-the-beautiful-math-of-coral

    Science writer Margaret Wertheim re-creates the creatures of the coral reefs using a technique invented by a mathematician -- simultaneously celebrating the amazements of the reef and deep-diving into the hyperbolic underpinnings of coral creation.

    Talk by Margaret Wertheim.

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    21 min
  • Shakespearean dating tips - Anthony John Peters

    View full lesson: http://ed.ted.com/lessons/shakespearean-dating-tips-anthony-john-peters

    Uploaded 22-08-13

    Beyond giving the world dozens of English language masterpieces and inventing countless words (including the word countless), William Shakespeare, ever the overachieving bard, especially had a way with the romantic turn of phrase. Anthony John Peters explains why Shakespeare's coy use of metaphor was so effective -- and may just help you get a date today.

    Lesson by Anthony John Peters, animation by Kat Llewellyn.



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    5 min
  • What triggered the decline of one of history's most powerful empires? - Mostafa Minawi

    Trace the fall of the Ottoman Empire, which lasted nearly 600 years until their defeat in World War I as part of the Central Powers.

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    Under cover of darkness in 1909, Sultan Abdulhamid II left Istanbul – bringing an end to his reign. For almost six centuries, his family had ruled the Ottoman Empire, spanning regions in North Africa, southeastern Europe, and the Middle East. But the end of this dynasty had been brewing for years. What happened to this once-powerful empire? Mostafa Minawi traces the fall of the Ottoman Empire.

    Lesson by Mostafa Minawi, directed by Hernando Bahamon, Vicente Numpaque, Globizco Studios.

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    View full lesson: https://ed.ted.com/lessons/what-caused-the-fall-of-one-of-the-most-influential-empires-in-history-mostafa-minawi
    Dig deeper with additional resources: https://ed.ted.com/lessons/what-caused-the-fall-of-one-of-the-most-influential-empires-in-history-mostafa-minawi/digdeeper
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    Thank you so much to our patrons for your support! Without you this video would not be possible! Hans Peng, Gaurav Mathur, Erik Biemans, Tony, Michelle, Katie and Josh Pedretti, Hoai Nam Tran, Kack-Kyun Kim, Michael Braun-Boghos, zjweele13, Anna-Pitschna Kunz, Edla Paniguel, Thomas Mungavan, Jaron Blackburn, Venkat Venkatakrishnan, ReuniteKorea, Aaron Henson, Rohan Gupta, Begum Tutuncu, Brian Richards, Jørgen Østerpart, Tyron Jung, Carsten Tobehn, Katie Dean, Ezgi Yersu, Gerald Onyango, alessandra tasso, Doreen Reynolds-Consolati, Manognya Chakrapani, Ayala Ron, Eunsun Kim, Phyllis Dubrow, Ophelia Gibson Best, Paul Schneider, Joichiro Yamada, Henrique Cassús, Karthik Cherala, Clarence E. Harper Jr., Vignan Velivela, Ana Maria, Exal Enrique Cisneros Tuch, Tejas Dc, Khalifa Alhulail, Martin Stephen, Jose Henrique Leopoldo e Silva, Mandeep Singh, Abhijit Kiran Valluri, Morgan Williams, Devin Harris, Pavel Zalevskiy, Karen Goepen-Wee, and Filip Dabrowski.

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    11 min

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TED-Ed’s mission is to create lessons worth sharing. Feed and expand your curiosity with our award-winning animated shorts - published on YouTube and available with supplemental learning materials on ed.ted.com.