The news got a bit overshadowed by some augmented reality demos and a little game called Uncharted, but Sony also talked a bit about the NGP's location-aware capabilities at GDC this past week, which we now know will rely on Skyhook's Core Engine system. What's more, that functionality will apparently be included on WiFi-only models in addition to those with 3G, which means that all NGP users will be able to play location-aware games and take advantage of other various social appli
