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Painting with light to show WiFi networks

By ⋅ 28/02/2011 ⋅ Post a comment

WiFi is everywhere, floating and whirling around us somehow, but where is it really? In Immaterials: Light painting WiFi, Timo Arnall, Jørn Knutsen and Einar Sneve Martinussen use a rod of blinking lights to visualize signal strength in their college town. In order to study the spatial and material qualities of wireless networks, we built [...]

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