einar sneve martinussen demonstrating the measuring rod
all images © timo arnall
timo arnall, jørn knutsen, and einar sneve martinussen have built a measuring rod
for visualizing the immaterial wifi networks in cities. based on the idea of a surveyor creating maps,
the trio’s work creates an abstracted cross section of the invisible networks and landscapes that are
an integral part to how today’s cities function.
the 4m tall rod has 80 leds running the entire length that pulse and raise based on the strength
of a selected wifi network. through time-lapse photography and three weeks in the grünerløkka area of oslo,
norway, the pulsing lights create a physical representation of how different types of networks behave in their
specific environments. the digital qualities we think of as network strength, consistency, and reach are shown
as material manifestations reflecting the homes, businesses, and parks that the network is set up to serve.
the trio hopes to expand the research of these invisible landscapes to better understand our urban existence
through other more widespread technologies including 3G, GSM and radio. martinussen is currently writing a
book discussing how the interwoven nature of digital structures and physical environments directly effect people’s
experiences on a material level.
immaterials: light painting wifi from timo on vimeo
detail of building the device
more images of light painting and details of their process on arnall’s flickr photostream.
more info on their thoughts and theories behind this work at yourban
JøRN KNUTSEN EINAR SNEVE MARTINUSSEN TIMO ARNALL (3)
May 20, 2010
Sep 28, 2009LIGHT PAINTING (13)
Mar 27, 2021
Mar 07, 2018
Jul 30, 2015
Apr 03, 2015
Sep 14, 2014PRODUCT LIBRARY
Mar 30, 2021
Mar 24, 2021
Mar 19, 2021
really nice work
are you kidding…. this technology has been founded in indonesia….. this is old school…..
never mind. I just realized that it was intended no to have a wheel etc. It may impact the picture by leaving marks etc. like int he snow for instance… which may take away from the photos beauty
Great Work!!
You may want to put a small wheel or something on the bottom of the led device. Save your arms from having to carry that stick all the time. you may also get a slightly more fluid graphing image in most cases.
Fascinating idea to map these landscapes. Sometimes we don’t even think of what is happening if we can’t see it.
try it while riding a skateboard
Very Exciting!
cool 🙂
Really like this. Some interesting ideas.