GPS navigation

Geospatial Redux: TeleNav Survey on GPS, Food Atlas, Google Map Tracks, Esri Buys Geoloqi

This weekly GIS roundup takes a look at TeleNav Survey on GPS Navigation, the creation of a crowdsourced Food Atlas which is seeking publishing funding on Kickstarter, the release of two new Google Map APIS: Map Tracks and Geolocation, a new report from the U.S. Census looks at changes in urban populations between 2000 and 2010, Esri Buys location-based technology startup Geoloqi, and Footpixel, a geo-social network is gearing up to launch in beta.