WASHINGTON (AP) -- For nearly two months, D.C. police have been working with only one of eight breath-test machines used to measure the blood-alcohol content of suspected drunken drivers.

Seeing Machines Limited, a global leader in vision-based monitoring technology, has released Part One of its new Technical Paper series, dedicated to advancing the understanding and detection of ...

SALEM — Just weeks after a judge again suspended the use of breath test results in drunken driving trials in Massachusetts over concerns that state officials had not notified prosecutors or lawyers of ...

An alcohol urine test involves a lab testing a person’s urine sample for the presence of alcohol. Three types of this test exist. One measures unmetabolized alcohol, while the others measure two of ...

ROCHESTER — A machine used to measure the blood alcohol content of suspected impaired drivers in Olmsted County has been found to have an issue similar to what other counties have encountered, county ...

Though not infallible, alcohol tests are a dependable way to determine whether someone has consumed alcohol in the past few months. An alcohol hair test can detect whether a person has consumed ...

BOSTON - For several years, attorney Steven Panagiotes has challenged the machines used by state and local police to test drivers' blood-alcohol levels, arguing that technical problems render the ...

TUSCALOOSA, Ala. — The latest electronic novelty popping up in local bars might spare someone a night in jail or even save a life — or it might just become another drinking game. Breathalyzer machines ...

Urine tests can detect alcohol metabolites in your system long after you’ve had your last drink. When your body processes alcohol, it produces alcohol metabolites. These metabolites stick around in ...