TED says their new website, thecity2.org, could help create cities more "vibrant, inclusive, and just". It showcases projects all over the world that have won grants of $10,000 from City 2.0. If you have a story or idea about your own city, there is a place to submit it. This website is another example of online mediums (like GOOD.is!) which may be fostering a new kind of collaborative innovation.