Thursday, April 10, 2014 
Guus ter Beek and Tayfun Sarier have spent months erasing portions of billboards, street signs and graffiti around London with Photoshop. Or at least that's what it looks like. What's really happening is the duo, co-workers at an advertising firm in ...<p><a href="http://www.wired.com/2014/04/rawfile_0410_street-eraser/">Keep reading...</a></p>
