Science in the movies is a topic we've looked at a few times here on the blog. But this one is for the pure mathematicians. Check out this preview to the upcoming flick "Travelling Salesman". I love these kinds of films - overly melodramatic acting, a s...

Is teleportation possible in the real world, or only in the world of science fiction? In this very special episode, Dr Boob takes the reigns and leads us on a journey through teleportation, whether or not physics allows it and even if it does, can we...

2012 update: I had a chat to Chris Coleman of ABC Riverina about the maths behind two-up. Check it out here and read on for the 2009 article on the maths. It's an Australian tradition on ANZAC Day to take yourself down to your local pub an...

Recently I competed in one of Australia's biggest ocean swims, The Big Swim. Now I'm not particularly good, just stupid and competitive, and the results provide a nice sporting dataset with which to play. I've wanted to teach myself some mapping / visuali...