with Wendy Van Wynsberghe, Performative walk, Ping festival, Spain, 2008,

Balearic Routes + Routines proposed group walks through the commercial heart of Palma de Majorca. Wearing shoes that were equiped with sensors, wireless camera’s, and other detection devices walkers explored privately owned radio signals, public magnetic fields, commercial area’s while sniffing for wifi video signals and captured data from unusual viewpoints.
Images here:

https://gallery.constantvzw.org/index.php/Balearic-Routes-and-Routines/index.html

Short documentation video:
http://www.archive.org/details/BalearicRoutesRoutines