When I recently created an explosion in Blender using the smoke simulation, I encountered a weird behavior I neither could explain, nor fix. But I got an idea how to analyse the problem...
The BlenderDiplom Blog features test, doodles, previews for tutorials and various other things related to Blender.
...but still look pretty cool! Sometimes a bug in Blender can help creating stuff that really looks awesome. Take this experiment for example!
Daniel Widmann aka Nion has released a compilation of effects created in Blender 2.5. All of them show off the capabilities of the latest version of Blender. Houdini beware!