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  • What causes yeast infections, and how can you clear them? - Liesbeth Demuyser

    Explore the common causes and treatments of yeast infections, which affect 3 out of every 4 people with a vagina.

    --

    The vagina harbors hundreds of different kinds of microorganisms. Candida yeasts are usually present in small quantities and most of the time, these fungi are harmless. But, under certain conditions, Candida yeasts can cause infections. One species in particular is the usual culprit of vaginal yeast infections. So, how exactly does a yeast infection happen? Liesbeth Demuyser investigates.

    Lesson by Liesbeth Demuyser, directed by Mette Ilene Holmriis, The Animation Workshop.

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    View full lesson: https://ed.ted.com/lessons/what-causes-yeast-infections-and-how-do-you-get-rid-of-them-liesbeth-demuyser
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    Animator's website: https://animationworkshop.via.dk
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    7 min
  • Why people fall for misinformation - Joseph Isaac

    How does a fact become a misconception? Dig into the world of misinformation to see how facts can become distorted and misleading.

    Uploaded 03-09-20

    --

    In 1901, David Hänig published research that led to what we know today as the taste map: an illustration that divides the tongue into four separate areas. It has since been published in textbooks and newspapers. There is just one problem: the map is wrong. So how do misconceptions like this spread, and what makes a fake fact so easy to believe? Joseph Isaac dives into the world of misinformation.

    Lesson by Joseph Isaac, directed by CUB Animation.

    Animator's website: http://cubanimation.com/en/intro-en/
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    View full lesson: https://ed.ted.com/lessons/why-people-fall-for-misinformation-joseph-isaac

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    7 min
  • What we're gathering from 5,000 brains - Read Montague

    Mice, bugs and hamsters are no longer the only way to study the brain. Functional MRI (fMRI) allows scientists to map brain activity in living, breathing, decision-making human beings. Read Montague gives an overview of how this technology is helping us understand the complicated ways in which we interact with each other.

    Talk by Read Montague.

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    18 min
  • What is the shape of a molecule? - George Zaidan and Charles Morton

    View full lesson: http://ed.ted.com/lessons/what-is-the-shape-of-a-molecule-george-zaidan-and-charles-morton

    Uploaded 17-10-13

    A molecule is nearly all empty space, apart from the extremely dense nuclei of its atoms and the clouds of electrons that bond them together. When that molecule forms, it arranges itself to maximize attraction of opposite charges and minimize repulsion of unlike. George Zaidan and Charles Morton shape our image of molecules.

    Lesson by George Zaidan and Charles Morton, animation by Bevan Lynch.



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    6 min
  • Protecting the brain against concussion - Kim Gorgens

    View full lesson: http://ed.ted.com/lessons/protecting-the-brain-against-concussion-kim-gorgens

    Uploaded 16-08-13

    In a lively talk, neuropsychologist Kim Gorgens makes the case for better protecting our brains against the risk of concussion -- with a compelling pitch for putting helmets on kids. (Filmed at TEDxDU.)

    Talk by Kim Gorgens.



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    13 min
  • A whistleblower you haven't heard - Geert Chatrou

    In this engaging talk, world champion whistler Geert Chatrou performs the whimsical "Eleonora" by A. Honhoff, and his own "Fête de la Belle." In a fascinating interlude, he talks about what brought him to the craft. (Filmed at TEDxRotterdam .)

    Uploaded 15-08-13

    Talk by Geert Chatrou.



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    16 min
  • Ethical conundrums in HIV research - Boghuma Kabisen Titanji

    It's an all too common story: after participating in an HIV clinical trial, a woman in sub-Saharan Africa is left without the resources to buy a bus ticket to her health clinic, let alone to afford life-saving antiretrovirals. Boghuma Kabisen Titanji asks an important question: how can researchers looking for a cure make sure they're not taking advantage of those most affected by the pandemic? (Filmed at TEDxGoodenoughCollege.)

    Talk by Boghuma Kabisen Titanji.

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    15 min
  • How squids outsmart their predators - Carly Anne York

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    Uploaded 14-05-18

    View full lesson: https://ed.ted.com/lessons/how-squids-outsmart-their-predators-carly-anne-york

    There are about 500 species of squid, and they live in all the world’s oceans, making them a reliable food source for whales, dolphins, sharks, seabirds, fish - and even other squid. As a result, the squid's most extraordinary adaptations are those that have evolved to help them thwart these predators. Carly Anne York explains how these stealthy cephalopods have mastered deep sea survival.

    Lesson by Carly Anne York, animation by Jérémie Balais and Reza Riahi.

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    7 min
  • Can the economy expand forever?

    Is infinite economic growth possible on a planet with finite resources? Explore how countries can balance efficiency with sustainability.

    --

    Many economists think that an eternally growing economy is necessary to keep improving people’s lives, and that if the global economy stops growing, people would fight more over the fixed amount of value that exists, rather than working to generate new value. Which raises the question: is infinite growth possible on a finite planet? Explore how economies can balance efficiency with sustainability.

    Directed by Kevin Herrmann, AIM Creative Studios.

    This video made possible in collaboration with World Economic Forum
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    View full lesson: https://ed.ted.com/lessons/can-the-economy-grow-forever
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    Animator's website: http://aimcreativestudios.com
    Music: https://soundcloud.com/aim-music
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    8 min
  • Are all of your memories real? - Daniel L. Schacter

    Dig into the psychology of how memories are susceptible to false information and why we shouldn’t treat them as truth.

    Uploaded 08-09-20

    --

    In a 1990’s study, participants recalled getting lost in a shopping mall as children. Some shared these memories in vivid detail, but there was one problem: none of these people had actually gotten lost in a mall. They produced these false memories after psychologists told them they’d gotten lost and parents confirmed it. So what’s going on? Daniel L. Schacter explores the fallibility of our memory.

    Lesson by Daniel L. Schacter, directed by AIM Creative Studios.

    Animator's website: http://aimcreativestudios.com/
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    View full lesson: https://ed.ted.com/lessons/are-all-of-your-memories-real-daniel-l-schacter

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    8 min

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