December 12, 2008, 2pm PST
At the Japanese website, visitors are geomapping odd odors, from gasoline fumes to curry.
Boing Boing
September 5, 2008, 2pm PDT
Stinky trains may become a thing of the past in Berlin, where officials are sniff-testing new fragrances to mask the odors of public transit.
Der Spiegel