1. a map of people in chicago going to work and then going home via their geotagged tweets (via gapersblock)
Is this the structure of Chicago? (by Eric Fischer)

    a map of people in chicago going to work and then going home via their geotagged tweets (via gapersblock)

    Is this the structure of Chicago? (by Eric Fischer)

  2. twitter

    geotagging

    maps