Posted on Feb 12, 2013
The following article is provided by David Cantor and does not necessarily reflect the views of The Billy Skinner & Associates.
In 1927, W.D. McNally, a chemist in Chicago, invented the world’s first breathalyzer. While scientists had been experimenting with detecting alcohol in the air for years, McNally’s glass tube containing…Continue reading "History of the Breathalyzer" »