At the recent TED2010 event, Blaise Aguera y Arcas demonstrating Microsoft’s Bing Maps research in front of the live audience.  Starting with the already available aerial view, isometric view, street view and others, he then moves on to showing features in development.  This starts with Flickr geo-tagged photo integration, and then moves into their “backpack camera” that enables street-view level imagery in internal spaces.  Then he moves onto the most impressive new feature: Live geotagged streaming video from a location, as some of his fellow employees stream video of themselves playing at a local fish market into his browser.  An interesting example of a kind of reverse-augmented reality, augmenting a computer display with live video, but very powerful.