Breath, blood and urine–law enforcement officials use a variety of tests to determine if they should charge a driver with DUI. Here’s a look at the science behind the various types of tests and what you should know about the pros and cons of each in the event that police…
Would the number of DUIs in Los Angeles decrease if drivers and/or police officers had an easier, more reliable way to measure blood alcohol content? Researchers at the University of San Diego have developed a wearable, flexible sensor that can accurately measure a person’s BAC from sweat. The device, a…