You're sitting down at a bar, and reflexively, you reach for the beer menu. Line by line, you see all the standards: the beer name, the brewery, the alcohol percentage — but then, popping out at you, ...

Getting your Trinity Audio player ready... When Kim Williams, a professor at the Colorado School of Mines, sat down at Holidaily Brewery in Golden one day last summer, she was not sure what project ...

Thiols are also present in wines, in larger quantities. Vintners measure their levels via specially-coated polymers that are placed in the air above wine samples, where they convert aerosolized thiols ...