Future Cities

This years World Science Festival is just a few weeks away (June 10 to June 14). From last year's festival:

Mitchell Joachim is an architect and urban designer as well as a partner in Terreform, a New York—based organization for philanthropic architecture and ecological design. His design of a compact, stackable “city car,” developed with the MIT Smart Cities Group, won the 2007 Time Magazine Best Invention of the Year.