Article Excerpt: A professor at the University at Albany has come up with a new way to determine blood alcohol concentration through sweat analysis. Jan Halámek, the forensic chemist whose lab came up with the new process, says that because sweat glands are positioned closely to circulating blood, some ethanol is actually passed to our sweat.
Full Article: https://tinyurl.com/rre2nqv
Article Source: Popular Mechanics