Tag Archive | "Light Painting Photography"

Immaterials: Light Painting The WiFi World

Sunday, March 20, 2011

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This is a really cool project that uses the “Light Painting” photography technique to help map and capture how invisible wifi networks actually look in our every day life. They built a 4 meter high rod containing 80 LEDs with a device that measures WiFi signal strength, the stronger the signal, the more LEDs light [...]

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