How much space each person has in some of the world’s major cities
New York City is catching up to the Bay Area with its burgeoning population of hot companies.
The Denver Post’s graphic describing the shooting. (Click for full.) Also of note: Investigators plan to enter the apartment at which James Holmes stayed, which is reportedly booby-trapped. CNN has a live stream. (ht pbump for the graphic)
This is an amazing advance. A smart phone app that will use people’s everyday movements and activities to track how people use cities (via Hacking the city for a greener future - CNN.com).