Blank canvas
Scroll Right Scroll Left
Observers and Water Light Graffiti project members stand near the massive board filled with thousands of LED lights in Poitiers, France.
Here is a video of the interactive, water-sensitive light board in action:
August 17, 2012 10:18 AM PDT
Photo by: Digitalarti
%20-%20CNET&srcUrl=http://news.cnet.com/2300-17938_105-10013416-12.html&x_breadcrumb=17938&x_arw_bkts=MAD:first_impression){kind=small}