The Oldest Unsolved Problem in Math
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How Imaginary Numbers Were Invented
13:56
The Most Insane Weapon You Never Heard About
17:45
The Riddle That Seems Impossible Even If You Know The Answer
18:40
The Discovery That Transformed Pi
23:32
Le système ELO, des échecs à l'e-sport
14:15
The Sad Story of the Smartest Man Who Ever Lived
17:54
Cicada 3301: An Internet Mystery
28:30