The goal of the higher detection threshold is to avoid false positives—a positive result after no alcohol consumption—according to manufacturers.

Recent advances in the integration of electroencephalography (EEG) with machine learning techniques have provided promising avenues for the early detection and monitoring of Alcohol Use Disorder ...

While some tests look for traces of alcohol in your urine, others look for alcohol metabolites, which stay in your system for longer than alcohol itself.

Workers at TerraTech's 17 sites are using an alcohol-detection device developed in Denver.