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

1. 18:33

   Aaron Koblin: Artfully visualizing our humanity

   TED · May 23, 2011 · 147.5K views

2. 5:16

   Firework Star Rolling Demonstration and Technique

   NightHawkInLight · May 23, 2011 · 209.6K views

3. 12:46

   Edith Widder: The weird and wonderful world of bioluminescence

   TED · May 19, 2011 · 146.4K views

4. 8:30

   Elliot Krane: The mystery of chronic pain

   TED · May 19, 2011 · 254.7K views

5. 5:18

   COD Black Ops (PC): Crossbow Compilation Pt.2

   TheSneezingMonkey · May 18, 2011 · 95 views

6. 18:40

   Ed Boyden: A light switch for neurons

   TED · May 17, 2011 · 147.2K views

7. 17:08

   Thomas Heatherwick: Building the Seed Cathedral

   TED · May 17, 2011 · 242.7K views

8. 14:42

   Leonard Susskind: My friend Richard Feynman

   TED · May 16, 2011 · 1M views

9. 5:36

   Amit Sood: Building a museum of museums on the web

   TED · May 16, 2011 · 38.4K views

10. 17:56

    Tales of ice-bound wonderlands | Paul Nicklen

    TED · May 11, 2011 · 291.1K views

11. 7:27

    The hidden power of smiling | Ron Gutman

    TED · May 11, 2011 · 1.5M views

12. 9:42

    Fiorenzo Omenetto: Silk, the ancient material of the future

    TED · May 11, 2011 · 41.6K views

13. 7:41

    The hidden beauty of pollination | Louie Schwartzberg

    TED · May 9, 2011 · 549.8K views

14. 15:55

    Sean Carroll: Distant time and the hint of a multiverse

    TED · May 6, 2011 · 210.8K views

15. 6:41

    Suzanne Lee: Grow your own clothes

    TED · May 6, 2011 · 275.4K views

16. 5:11

    12 Gauge Dragon's Breath AT NIGHT!- Smarter Every Day 2

    SmarterEveryDay · May 4, 2011 · 6.6M views

17. 15:47

    Carlo Ratti: Architecture that senses and responds

    TED · May 3, 2011 · 105.6K views

18. 9:54

    9/11 healing: The mothers who found forgiveness, friendship

    TED · May 2, 2011 · 90.3K views

19. 9:05

    Beware online "filter bubbles" | Eli Pariser

    TED · May 2, 2011 · 1.7M views

20. 15:31

    Turning trash into toys for learning | Arvind Gupta

    TED · May 2, 2011 · 522.2K views