International
In future, cars might detect drunk drivers
Jan. 31, 2011
WALTHAM, Massachusetts (AP) ― An alcohol-detection prototype that uses automatic sensors to instantly gauge a driver’s fitness to be on the road has the potential to save thousands of lives, but could be as long as a decade away from everyday use in cars, federal officials and researchers said Friday.U.S. Transportation Secretary Ray LaHood visited QinetiQ North America, a Waltham, Massachusetts-b