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Hello there.

This is Numberphile. We mainly post videos about mathematics and just numbers in general.

Safe Cracking with Feynman

Safe Cracking with Feynman

A chat about some of the ways legendary physicist Richard Feynman cracked safes (filing cabinets) at Los Alamos during the Manhattan Project.

Discussed by Professor Roger Bowley.

My Favourite Scientist on Feynman: http://www.youtube.com/watch?v=qoYWfytx5QA
Feynman Diagrams: http://www.youtube.com/watch?v=3bbJeMBHq0g
Enigma: http://www.youtube.com/watch?v=G2_Q9FoD-oQ

Fibonacci Tartan and Bagpipes

Fibonacci Tartan and Bagpipes

Squaring the Circle

Squaring the Circle