Buzztracker zeigt die Beziehungen zwischen Orten, die in den Google News erwähnt werden:

“Buzztracker is software that visualizes frequencies and relationships between locations in the Google world news directory. Buzztracker tries to show you how interconnected the world is: big events in one area ripple to other areas across the globe. Connections between cities thousands of miles apart become apparent at a glance. Buzztracker currently only tracks English-language news sources.”