Leesburg, Va. — Ten years after unveiling a prototype, a key public-private research effort is taking a major leap toward getting its advanced alcohol detection technology into the hands of the ...

The US National Transportation Safety Board (NTSB) yesterday recommended that all new vehicles be equipped with alcohol detection systems that can stop people from driving while drunk. The NTSB can't ...

Alcohol can be detected in urine for up to 72 hours after heavy use. Ethyl glucuronide (EtG) tests can show alcohol use up to 80 hours later. Exposure to products like mouthwash can affect test ...