Australian comedy group 'Axis Of Awesome' perform a sketch from the 2009 Melbourne International Comedy Festival. Footage courtesy of Network Ten Australia. ...

This project explores the invisible terrain of WiFi networks in urban spaces by light painting signal strength in long-exposure photographs.

A four-metre long measuring rod with 80 points of light reveals cross-sections through WiFi networks using a photographic technique called light-painting.

More here:
http://www.nearfield.org/2011/02/wifi-light-painting
http://yourban.no/2011/02/22/immaterials-light-painting-wifi/

Photos:
http://www.flickr.com/photos/timo/sets/72157626020532597/