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

1. 2:42

   Ask Joe Episode 1

   Joe Scott · May 18, 2012 · 16.1K views

2. 1:51

   Spinning Disk Trick

   Veritasium · May 18, 2012 · 489K views

3. 5:00

   Carl Schoonover: How to look inside the brain

   TED · May 17, 2012 · 78K views

4. 11:47

   How to build your creative confidence | David Kelley

   TED · May 16, 2012 · 2.4M views

5. 4:27

   Jean-Baptiste Michel: The mathematics of history

   TED · May 15, 2012 · 94.8K views

6. 1:40

   Awesome Laser "LIQUID SKY" Effect! Cheap and Easy!

   styropyro · May 14, 2012 · 153.4K views

7. 17:41

   The optimism bias | Tali Sharot

   TED · May 14, 2012 · 574.3K views

8. 3:41

   Why Are Astronauts Weightless?

   Veritasium · May 13, 2012 · 763.6K views

9. 4:08

   Renny Gleeson: 404, the story of a page not found

   TED · May 11, 2012 · 235.2K views

10. 2:45

    Welcome to Life: the singularity, ruined by lawyers

    Tom Scott · May 11, 2012 · 3.7M views

11. 20:29

    Feats of memory anyone can do | Joshua Foer

    TED · May 10, 2012 · 2.1M views

12. 10:29

    Karen Bass: Unseen footage, untamed nature

    TED · May 9, 2012 · 105.7K views

13. 5:40

    The Helicopter Speed Limit - Helicopter Physics Series - #7 - Smarter Every Day 51

    SmarterEveryDay · May 9, 2012 · 2.8M views

14. 8:09

    JP Rangaswami: Information is food

    TED · May 8, 2012 · 71.5K views

15. 20:14

    Michael Tilson Thomas: Music and emotion through time

    TED · May 7, 2012 · 701.5K views

16. 6:01

    Where Does The Sun Get Its Energy?

    Veritasium · May 6, 2012 · 2M views

17. 0:33

    Nixie Stix.

    bigclivedotcom · May 5, 2012 · 22.5K views Short

18. 18:25

    Rory Sutherland: Perspective is everything

    TED · May 4, 2012 · 1.8M views

19. 6:40

    Gary Kovacs: Tracking the trackers

    TED · May 3, 2012 · 181.8K views

20. 0:09

    Game button.

    bigclivedotcom · May 2, 2012 · 12K views Short