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Hello there.

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

Fibonacci Tartan and Bagpipes

Fibonacci Tartan and Bagpipes

See Brady's blog about the tartan: http://bit.ly/Yy7ieP

Free audiobook: http://www.audible.com/numberphile

The Fibonacci tartan would not have been possible without the good people at http://www.houseoftartan.com/ - check their website and design your own!?

Music by Alan Stewart: http://www.youtube.com/user/AlanKey86

With thanks to Annas Alamudi - see blog for more: http://bit.ly/Yy7ieP

Golden ratio calipers from: http://www.goldenmeancalipers.com/

If you want a piece of the tartan when I figure out what to do with it, email me (numberphile at gmail) with "tartan" in the subject field - not quite sure what I'm doing yet!

Zeno's Paradox

Zeno's Paradox

Safe Cracking with Feynman

Safe Cracking with Feynman