I recently enjoyed a demo of a very cool new visualization technique. A group of researchers at AT&T Research has come up with a new data structure, the nanocube, that allows very fast and accurate visualization of huge data sets.

This new techniques allows the visualization of huge data sets and the ability to interact with the visualization in nearly real time without requiring large amounts of time to re-load and re-process the data.

You can check a couple of demos in their website. Really cool stuff.