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Visualizing wifi signal strength with a lightstick and long exposure photography (vimeo.com)
6 points by Sukotto 1692 days ago | past | web | 1 comment



Previous submission with several comments: http://news.ycombinator.com/item?id=2270878

Also here, but no comments: http://news.ycombinator.com/item?id=2694292

Not the same story, but related: http://news.ycombinator.com/item?id=1286510

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