Google creates a self-driving car

Google has proven with this demonstration that they have branched into areas beyond just the search engine.  This could revolutionize the way we know transportation.  If these navigation systems could be perfected. then we could eliminate thousands of traffic accidents a year.  This is one of those inventions that could be seen in every car in the future.  At one point in time GPS was a new thing, but now almost every new car comes with one standard.