A new NHTSA report says impaired-driving detection tech still isn’t accurate enough, delaying a planned federal rule ...

"At this time, NHTSA is not aware of any technology that claims to achieve anywhere close to [the needed] level of accuracy," ...

Ignition interlocks are increasingly on the minds of folks who aim to end drunk driving. Now comes word that NHTSA has taken that encouraging data and run with it. Working with a consortium of ...

(TestMiles) – New driver monitoring systems are stepping up with cameras and sensors that watch for things like drowsiness or distraction. Now they’re adding alcohol detection to the mix to help ...