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

1. 13:13

   Shaffi Mather: A new way to fight corruption

   TED · Dec 21, 2009 · 100.6K views

2. 10:45

   James Geary, metaphorically speaking

   TED · Dec 18, 2009 · 148.4K views

3. 19:11

   Charles Anderson discovers dragonflies that cross oceans

   TED · Dec 17, 2009 · 43.7K views

4. 6:07

   B Line Fireworks - Michigan Pyrotechnics Arts Guild 12/12/2009

   NightHawkInLight · Dec 17, 2009 · 34.6K views

5. 5:38

   Alexis Ohanian: How to make a splash in social media

   TED · Dec 16, 2009 · 170.7K views

6. 11:51

   Ryan Lobo: Photographing the hidden story

   TED · Dec 15, 2009 · 33K views

7. 18:17

   Loretta Napoleoni: The intricate economics of terrorism

   TED · Dec 14, 2009 · 58.2K views

8. 7:38

   Shereen El Feki: Pop culture in the Arab world

   TED · Dec 11, 2009 · 146K views

9. 19:59

   Thulasiraj Ravilla: How low-cost eye care can be world-class

   TED · Dec 10, 2009 · 43.2K views

10. 15:52

    Rory Bremner's one-man world summit

    TED · Dec 8, 2009 · 115.5K views

11. 13:13

    The fight against sex slavery | Sunitha Krishnan

    TED · Dec 8, 2009 · 611.2K views

12. 11:50

    Talks Scott Kim takes apart the art of puzzles

    TED · Dec 4, 2009 · 46.6K views

13. 18:41

    Anupam Mishra: The ancient ingenuity of water harvesting

    TED · Dec 3, 2009 · 137.7K views

14. 16:57

    Andrea Ghez: The hunt for a supermassive black hole

    TED · Dec 3, 2009 · 120.1K views

15. 5:04

    How I Make Electric Igniters from Christmas Lights

    NightHawkInLight · Dec 2, 2009 · 64.5K views

16. 19:23

    Why nations should pursue "soft" power | Shashi Tharoor

    TED · Dec 2, 2009 · 1.2M views

17. 17:57

    Gordon Brown on global ethic vs. national interest

    TED · Dec 1, 2009 · 51K views

18. 18:22

    Mallika Sarabhai: Dance to change the world

    TED · Nov 26, 2009 · 137.8K views

19. 14:16

    Magnus Larsson: Turning dunes into architecture

    TED · Nov 26, 2009 · 84.5K views

20. 17:20

    Asia's rise -- how and when | Hans Rosling

    TED · Nov 25, 2009 · 422K views