<object width="620" height="349"><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="http://vimeo.com/moogaloop.swf?clip_id=20412632&server=vimeo.com&show_title=0&show_byline=0&show_portrait=0&color=00adef&fullscreen=1&autoplay=0&loop=0" /><embed type="application/x-shockwave-flash" width="620" height="349" src="http://vimeo.com/moogaloop.swf?clip_id=20412632&server=vimeo.com&show_title=0&show_byline=0&show_portrait=0&color=00adef&fullscreen=1&autoplay=0&loop=0" allowfullscreen="true" allowscriptaccess="always"></embed></object> <a href="http://vimeo.com/20412632">Immaterials: Light painting WiFi</a> from <a href="http://vimeo.com/timoarnall">Timo</a> on <a href="http://vimeo.com">Vimeo</a>.