Every four years, the printing industry converges on Messe Dusseldorf in Dusseldorf, Germany, for drupa. The two-week show, which covers 19 halls, showcases the latest innovations for the printing industry, including inks, presses and so much more. Without a doubt, the continued emergence of digital technologies was the highlight again this year. More than 310,000 attendees came to drupa 2012 to see what is new for the printing industry. In particular, the presentation by Benny Landa of Landa...