Neat Technology Story of the Day

Did you ever wonder what all those Wi-Fi signals floating around our cities, workplaces, parks and campuses look like? Well here’s you chance to see them. LINK

In Oslo, Norway, it’s not uncommon for a dazzling aurora borealis to light up the night sky. Or maybe it’s just the Internet you’re looking at.

Timo Arnall, Jorn Knutsen, and Einar Sneve Martinussen from the Oslo School of Architecture and Design have found a unique way to visualize invisible Wi-Fi signals in their Norwegian city by light-painting signal strength in long-exposure photographs.

Read more: http://news.cnet.com/8301-17938_105-20041878-1.html#ixzz1GKA4XBwa

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