A few months ago, when I read that a certain type of printer was capable of producing three-dimensional objects, I had a hard time getting my head around the idea that I could print out a lost toothbrush. I completely forgot about the invention until I came across some of the printed objects in MoMA's new head-blowing exhibit, Design and the Elastic Mind . Now that I better understand the technology that allows me to print out an attractive bowl for the table - it involves resin and layers, I think I want a 3D printer in the worst way. The exhibit at MoMA, some of it interactive, does toy a bit with this sort of high-tech consumer fetishism, but its deeper motive is to explain the more profound intersection of design and science through the lens of "elasticity." Defined in the exhibit as "the product of adaptability plus acceleration," elasticity implies movement - soaring arcs between shimmering points of light, walls that bend, micro-organisms that grow and ch
A strolling guide to New York City by Teri Tynes