Driverless cars might seem like a thing of the distant future, but thanks to Google auto-piloted vehicles are no longer science fiction. The search giant was recently awarded a license to begin testing the vehicle on public streets in Nevada, a first for such a car, and the Google-outfitted Toyota Prius has now been spotted as far east as the nation’s capital. The project still has a way to go before the general public will be able to purchase cars outfitted with Google’s self-driving system, but when the day comes it isn’t a stretch to imagine your smartphone will be heavily integrated into the controls. You could use an Android device to program routes, check vehicle diagnostics or set preferences, and do basic things like control the radio. Pretty sweet.