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.
You don’t have to live in San Francisco to be awestruck by the cityscape built by artist Scott Weaver entirely out of toothpicks. It took him 35 years and more than 100,000 toothpicks, and he says he intends to keep on refining and adding on to his creation. Replicas of every San Francisco landmark, monument and scenic attraction, including Alcatraz Island, the Golden Gate and Bay Bridges, Palace of Fine Arts, the psychedelic Haight-Ashbury district, and even the baseball park with its iconic wire baseball mitt, are rendered in intricate detail. As if that isn’t mind-blowing enough, Weaver one-upped Rube Goldberg by using ping pong balls to turn his sculpture into a kinetic experience. On his website, Weaver explains that he used different brands of toothpicks depending on what he was building. “I also have many friends and family members that collect toothpicks in their travels for me. For example, some of the trees in Golden Gate Park are made from toothpicks from Kenya, Morocco, Spain, West Germany and Italy.” Somehow after seeing this, hearing about Lego sculptures seems like unsophisticated child’s play. Weaver is a staff artist with The Tinkering Studio at San Francisco’s renowned Exploratorium, the museum of science, art and human perception.