This is not directly related to wireless stuff, but anyway it’s definitely worse to mention it. I am a big fan of visualization and F-Secure is doing great work. For example their World Map, where you can see (more or less) live how a virus or worm spreads around the world. Anyway, their newest visualization describes the structure of the Bagle Worm. Pretty cool.

[youtube=http://www.youtube.com/watch?v=Re_1wH0Yr9M]

Don’t forget to check out their weblog!