How cool is this?  Using cell-phone and taxi GPS data, Sense Networks can produce heat maps that show activity at hot spots across a city. Currently, the service, called Citysense, only works in San Francisco, but it will launch in New York in the next few…

Here’s another example of some of the ideas we’ve been exploring with city leaders through our Remix and Creative Cities work.  This exemplifies ideas of connecting and tapping diverse knowledge as a starting point for individuals to contribute to community or public challenges. 

The Bank of…