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

1. 4:44

   David Sengeh: The sore problem of prosthetic limbs

   TED · Apr 10, 2014 · 116.6K views

2. 4:43

   Allan Adams: The discovery that could rewrite physics

   TED · Apr 1, 2014 · 230.9K views

3. 4:38

   TED, the Musical

   TED · Apr 1, 2014 · 65.3K views

4. 4:57

   Gabriel Barcia-Colombo: My DNA vending machine

   TED · Mar 6, 2014 · 66.4K views

5. 4:29

   My underwater robot | David Lang

   TED · Dec 5, 2013 · 260.7K views

6. 3:27

   Camille Seaman: Photos from a storm chaser

   TED · Jun 21, 2013 · 214.9K views

7. 3:01

   Malcolm London: "High School Training Ground"

   TED · May 8, 2013 · 299.9K views

8. 3:29

   Got a Meeting? Take a Walk | Nilofer Merchant | TED

   TED · Apr 29, 2013 · 703.6K views

9. 4:21

   A skateboard, with a boost | Sanjay Dastoor

   TED · Apr 2, 2013 · 589.9K views

10. 3:10

    Bruno Maisonnier: Dance, tiny robots!

    TED · Feb 26, 2013 · 145.6K views

11. 3:07

    Lee Cronin: Print your own medicine

    TED · Feb 7, 2013 · 89.7K views

12. 3:39

    Steven Addis: A father-daughter bond, one photo at a time

    TED · Dec 19, 2012 · 100K views

13. 2:53

    Paolo Cardini: Forget multitasking, try monotasking

    TED · Nov 30, 2012 · 384.6K views

14. 4:53

    Hannah Brencher: Love letters to strangers

    TED · Nov 14, 2012 · 332.9K views

15. 5:00

    Jake Wood: A new mission for veterans -- disaster relief

    TED · Nov 6, 2012 · 31.4K views

16. 4:41

    A 12-year-old app developer | Thomas Suarez | TED

    TED · Oct 24, 2012 · 11.8M views

17. 4:26

    Ryan Merkley: Online video -- annotated, remixed and popped

    TED · Oct 19, 2012 · 39.1K views

18. 4:35

    Melissa Marshall: Talk nerdy to me

    TED · Oct 11, 2012 · 570.1K views

19. 4:46

    Gabriel Barcia-Colombo: Capturing memories in video art

    TED · Oct 3, 2012 · 38.4K views

20. 3:02

    Damian Palin: Mining minerals from seawater

    TED · Jun 7, 2012 · 59.8K views