More from Chalkdust
- David Sheard sets the third puzzle. Can you solve it?
- A selection of weird goings-on from the world of fluid mechanics
- Alex Xela shows us the world of palindromic numbers, and calculates the chances of getting one
- In this edition of the series, we instead learn about 'routes' and Edsger Dijkstra's shortest path algorithm.
- This month's round up of mathematical blog posts.
- Make an amazing three faced hexagon