Immaterials: Light painting WiFi

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.

Le reti Wifi sono diventate così artistiche che quasi non ci si crede tutto per merito di una barra led e fotografie ad esposizione molto lunga.
Enjoy the video.

Altre info:
www.nearfield.org/​2011/​02/​wifi-light-painting
www.yourban.no/​2011/​02/​22/​immaterials-light-painting-wifi/​