GCN

A hands free highway system works on 750,000 miles of pre scanned pavement across the US and Canada, but it still refuses to drive anywhere off that map

A hands free driving system only works on 750,000 miles of laser scanned roads, and an infrared camera still has to watch the driver.
GCN

A hands-free highway system leans on 220,000 digital map tiles instead of one giant file, and a Michigan automaker pushes fresher road data three times more often

GM has rebuilt how Super Cruise gets its road maps, splitting one giant file into 220,000 tiles for faster, more frequent ...
Hosted on MSN

8 free alternatives to Google Maps that users swear by

Google Maps is no longer the only free navigation app people trust every day. A growing group of users now swear by alternatives that offer richer traffic data, stronger offline support, or tighter ...