More from Chalkdust

Poly-π
Clem Padin calculates π, but not as we know it
We don’t talk about the integers
Simone Ramello explores the hic sunt leones of the friendliest numbers we know...
Prize crossnumber, Issue 16
Can you solve it?
Christmas competition #1: ‘You can’t polish a nerd’
Win a DVD boxset from Festival of the spoken nerd in our first Christmas competition!
Counting palindromes
Alex Xela shows us the world of palindromic numbers, and calculates the chances of getting one
The Buckingham π theorem and the atomic bomb
Diego Carranza tells you to stop worrying and dimensionally analyse the bomb
