I know haven't been around for a while. Sorry about that: exams you see. We'll be back in business soon enough, but I've still a couple left to go. Couldn't resist doing a few little things here and there though, so here's a little video in the meantime:
If you're interested in the algorithm behind this system, head over to my blog. It's pretty math-heavy this week but I'm sure you're man (or woman) enough to handle it :P
Here's a link to the post!