You sit down at the bar and order a double Scotch and soda. But the drink tastes more like water than Speyside malt. No worries, just whip out this trusty alcohol tester and catch that 250 lb.

The U.S. Department of Transportation has new requirements for workplace drug and alcohol test procedures, plus another requiring states to check truck driver records in its Commercial Driver’s ...

Urine tests can determine whether you have consumed alcohol within the last 24 hours. Alcohol has a relatively short life span in the body, but a urine test can detect alcohol long after its effects ...