one.point.zero - Colin O'Brien's weblog
September 20 2011
Faces
August 04 2008
A new BBC series overlays multiple types of data over satellite imagery to show things like traffic patterns and phone chatter spread.
June 11 2006
Neat idea: 40 people with disabilities use mobile phones to photograph every obstacle they come across on the city's streets. By means of multimedia messages they create a map of inaccessible Barcelona on the internet.