The covers of most university catalogs typically show photos of the campus or students lounging around the quad, or just present a plain typographic title. The covers for the University of California Los Angeles (UCLA) Extension catalog are an exception to the norm. Since 1990, they have featured the works of several of the world’s best-known graphic designers, beginning with Paul Rand.
At the Expo 2012 in Korea, Hyundai Motor Group staged a mind-blowing display using a controller area network (CAN) called mechatronic. This is a message-based protocol originally designed for automotive applications and now also used in areas such as industrial automation and medical equipment. Hyundai’s Hyper-Matrix installation was designed by Seoul media arts firm Jonpasang. In just two months, the team built a mammoth three-sided display out of thousands of Styrofoam blocks that could be manipulated like pixels.The 11-inch cubes were driven by 3,375 customized actuators and stepping motors that moved the blocks back and forth according to a specially prescribed program. The high-speed data transfer program constantly reconfigured the cubes to create a mesmerizing show.
Korea’s largest retail chain, Emart, found that slumping sales at midday were casting a shadow over its revenues and came up with a clever way to attract lunch-time shoppers. At its 38 locations throughout Seoul, Emart installed three-dimensional QR codes on outdoor pillars located to catch the sun. Like a sundial, the shadows on the QR code moved as the sun changed position, and passersby were alerted that they could only read the QR code’s message between 12 noon and 1 pm. Consumers who scanned the code were directed to the Emart online store where they received $12 coupons for products that would be delivered to their homes. Thousands of consumers claimed Emart vouchers, and sales increased by 25% during the lunch hour.