MIT creates a foldable, stackable "City Car"
Ever go to a big city and wonder how in the world you were going to get around? This happens to me, as my wife and I make several trips to Chicago every year for weekend getaways. The problem is that there are tons of cars there, traffic snarls a lack of good places to park, unless you want to pay big bucks for a 24 hour parking garage -- which is usually what we end up doing. And, Chicago is nothing compared to New York or Las Angeles.