For the last week and probably for a few more, I have been walking around with a GPS (Garmin Foretrex 201) device strapped to my wrist. Why? It is part of an experiment by a PhD student at CASA called Fabian Neuhaus who writes an excellent blog called Urban Tick. Fabian has given several devices to volunteers to track them around the city. The intention is to collect information about the spacial extend of everyday routines. The movie below is what 1 weeks action looks like on top of Google Earth.
UDp_090212_GoEa from urbanTick created by Fabian Neuhaus.
More information can be seen on Fabians blog: Urban Tick.