Will a falling pencil hit the table? We do the maths!

12:26
Can you solve the banana puzzle?

15:50
Is there an equation for a triangle?

17:23
Why is the Apple Calendar so broken?

8:25
Une chose fascinante à propos des fractions - Numberphile

21:55
Synchronising Metronomes in a Spreadsheet

12:10
The Unexpected Genius of Dimpled Propellers

13:04
How thick is a three-sided coin?

25:34