Living for the City: MIT's Stackable Urban Car

Futurists have been hot on the robotic urban pod model of transportation since the last flight of Laika, the dog cosmonaut. But with technology catching up with ideas, researchers are starting to come up with tangible prototypes. Take, for example, this folding-car concept from MIT Media Lab. Less a car than a CPU… » 2/20/07 12:10pm 2/20/07 12:10pm