Throwback Sunday: Classic Sudoku
1:00:50
You CANNOT Only Solve This Puzzle Once!
59:54
Can we Weigh up the Difficulties of Sudoku? Of Course!
14:03
This AMAZING Trick Can Solve Extreme Sudoku
22:21
An Engineering Fairy Tale: Cascade Failure at the Super Kamiokande
15:01
244,432,188,000 games of Catan - Numberphile
22:04
The Genius Way Computers Multiply Big Numbers
1:37:42
The Masterpiece
56:11