February 25, 2014, 1pm PST
Plans for “satellite cities” are mushrooming across sub-Saharan Africa, in response to rapid urbanization. But these developments will only make things worse, critics say.
February 25, 2014, 11am PST
Millennials are moving to cities around the country in era-defining numbers but so far, Generation X and Baby Boomers are mostly staying put. Is the millennial in-migration to cities a flash in the pan?
September 18, 2010, 11am PDT
Kio Stark, professor at NYU's Interactive Telecommunications Program explains lucidly how strangers and cities are "inherently intertwined."