Can you solve the world’s most evil wizard riddle? - Dan Finkel
5:20
Can you steal the most powerful wand in the wizarding world? - Dan Finkel
6:00
Can you solve the sorting hat riddle? - Dan Katz and Alex Rosenthal
17:02
Scientists Look for any Explanation for the Big Bang—Except the Obvious: David Berlinski
5:13
Can you solve the alien pyramid riddle? - Henri Picciotto
9:27
Hexagons are the Bestagons
21:29
What if you just keep zooming in?
4:53
Can you cheat death by solving this riddle? - Shravan S K
9:09