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

1. 3:08

   An American Stonehenge: The Mysterious Georgia Guidestones

   Tom Scott · Nov 26, 2018 · 1.5M views

2. 3:28

   Testing the world's longest echo

   Tom Scott · Nov 19, 2018 · 7.8M views

3. 4:56

   Britain's largest battery is actually a lake

   Tom Scott · Nov 5, 2018 · 2.2M views

4. 2:58

   Why do London's manholes keep exploding?

   Tom Scott · Oct 29, 2018 · 1.9M views

5. 3:52

   ᚛ᚈᚑᚋ ᚄᚉᚑᚈᚈ᚜ and ᚛ᚑᚌᚐᚋ᚜

   Tom Scott · Oct 22, 2018 · 3M views

6. 3:05

   If Educational Videos Were Filmed Like Music Videos

   Tom Scott · Oct 15, 2018 · 17.3M views

7. 4:09

   Wingwalking used to be a lot more dangerous

   Tom Scott · Sep 24, 2018 · 825.4K views

8. 4:56

   We Made a Banhammer (feat. NerdCubed)

   Tom Scott · Sep 17, 2018 · 441.4K views

9. 4:33

   The collapsible crash-test robot car

   Tom Scott · Sep 10, 2018 · 1.2M views

10. 3:57

    Your private messages travel under this beach

    Tom Scott · Aug 20, 2018 · 824.3K views

11. 2:50

    I hit 3,000-year-old art with a hammer

    Tom Scott · Aug 13, 2018 · 2.2M views

12. 3:28

    Testing the sound mirrors that protected Britain

    Tom Scott · Aug 6, 2018 · 4.9M views

13. 4:33

    This nuclear reactor is run by students

    Tom Scott · Jul 30, 2018 · 823.3K views

14. 3:48

    How the 90s VHS look works

    Tom Scott · Jul 23, 2018 · 3.6M views

15. 1:31

    Stories I Can't Tell

    Tom Scott · Jul 19, 2018 · 387.1K views

16. 3:46

    We Should Let Some Wildfires Burn

    Tom Scott · Jul 16, 2018 · 409.4K views

17. 4:14

    The sourtoe cocktail has a human toe in it

    Tom Scott · Jul 9, 2018 · 634.2K views

18. 3:00

    Watching for nuclear attack in the Arctic

    Tom Scott · Jul 2, 2018 · 574.2K views

19. 3:16

    The new highway to the Arctic Ocean

    Tom Scott · Jun 25, 2018 · 687.6K views

20. 4:34

    Making 200,000 tons of arsenic dust safe

    Tom Scott · Jun 18, 2018 · 2.6M views