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We've seen WiFi detectors used for various DIY projects before, but none quite like this rather ambitious project cooked up by Norwegian designers Timo Armall, Jørn Knutsen, and Einar Sneve Martinussen. They built a four-meter long WiFi-detecting rod that boasts 80 LED bulbs and carried it a...

March 1st 2011 at 8:08pm 0 Comments
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This article has been brought to you by Seed, the Aol guest writer program that brings your words to WoW.com. Long exposure photography is an intriguing photographic technique that involves slowing a camera's shutter speed, thereby allowing light more time to strike the film. The technique often p...

August 19th 2010 at 8:00pm 0 Comments
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We've always suspected our Roomba was actually performing a complex dance loaded with hidden meaning and bewitching charm instead of just bouncing around, and now we've got proof -- check out this long-exposure shot of a Roomba's path over 30 minutes. You can see the initial spiral path in the cent...

May 9th 2009 at 12:44pm 0 Comments