The Car of the Future Will Know You Can't Drive

Someday soon your car may be able tell you about an oncoming vehicle in your lane on a blind curve or even calm you down on a harried commute. But it may also tell your insurance company how often you drive over the speed limit or alert Starbucks when you drive by so that you can be offered a discount on a latte. Stanford professor Clifford Nass and his colleagues at the university's CarLab are figuring how to make vehicles collect information on where you drive, how fast you go, your pref