Results come from Exumo's own index. Data from YouTube; Exumo is not affiliated with YouTube.

1. 13:15

   Fashion has a pollution problem -- can biology fix it? | Natsai Audrey Chieza

   TED · Dec 20, 2017 · 88.3K views

2. 5:05

   The future of good food in China | Matilda Ho

   TED · Dec 19, 2017 · 116.7K views

3. 15:31

   How we're using drones to deliver blood and save lives | Keller Rinaudo

   TED · Dec 18, 2017 · 157.3K views

4. 18:47

   The science of cells that never get old | Elizabeth Blackburn

   TED · Dec 15, 2017 · 615.1K views

5. 22:41

   An interview with the Queen of Creole Cuisine | Leah Chase and Pat Mitchell

   TED · Dec 14, 2017 · 48.2K views

6. 8:37

   How can groups make good decisions? | Mariano Sigman and Dan Ariely

   TED · Dec 13, 2017 · 171.7K views

7. 13:58

   Activism needs introverts | Sarah Corbett

   TED · Dec 12, 2017 · 108.9K views

8. 19:06

   How Amazon, Apple, Facebook and Google manipulate our emotions | Scott Galloway

   TED · Dec 12, 2017 · 901.4K views

9. 7:27

   The hidden opportunities of the informal economy | Niti Bhan

   TED · Dec 11, 2017 · 79.8K views

10. 15:01

    How to transform apocalypse fatigue into action on global warming | Per Espen Stoknes

    TED · Dec 8, 2017 · 109K views

11. 5:57

    Why do I make art? To build time capsules for my heritage | Kayla Briët

    TED · Dec 8, 2017 · 67.5K views

12. 14:37

    I don't want children -- stop telling me I'll change my mind | Christen Reighter

    TED · Dec 7, 2017 · 2.5M views

13. 7:02

    How my dad's dementia changed my idea of death (and life) | Beth Malone

    TED · Dec 7, 2017 · 92.2K views

14. 7:42

    How the military fights climate change | David Titley

    TED · Dec 6, 2017 · 62.1K views

15. 13:46

    The Housing First approach to homelessness | Lloyd Pendleton

    TED · Dec 5, 2017 · 97.9K views

16. 6:25

    How to talk (and listen) to transgender people | Jackson Bird

    TED · Dec 5, 2017 · 350.5K views

17. 12:24

    What I learned serving time for a crime I didn't commit | Teresa Njoroge

    TED · Dec 4, 2017 · 127.9K views

18. 16:04

    How judges can show respect | Victoria Pratt

    TED · Dec 1, 2017 · 83.2K views

19. 17:11

    The biggest risks facing cities -- and some solutions | Robert Muggah

    TED · Nov 30, 2017 · 174K views

20. 10:55

    We should aim for perfection -- and stop fearing failure | Jon Bowers

    TED · Nov 30, 2017 · 177.8K views