Considerably more detail about Google Mobile Maps new functionality to locate mobile devices via GPSes or via nearby cell towers, including a list of supported devices and speculation about this feature’s inclusion in the Android platform.

‘a free service that will track a “friends” GPS-enabled cell phone from another phone (GPS not required) or on the web. Mologogo also serves as a dirt-cheap tracking system, so go ahead and fauxjack something.’

“So far, commercial uses for GPS phones are outpacing consumer uses [but] cell phone companies expect consumers to buy into the concept, too, as more applications are developed and as the cost of phones and mapping services drops.”

“Foundcity is an urban bookmarking tool. It allows everyone in a city to mark the interesting things they discover throughout the day to a dynamic, online map”

“CellSpotting.com” is a collaborate and global location based service for mobile (GSM and soon UMTS) users.