Josh & Chuck

Breathalyzers work on a simple principle: Alcohol is absorbed into the lungs and present in breath. But the machines that actually measure this alcohol level are really, really complicated. Tune in and learn more in this podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Breathalyzers measure alcohol in breath by detecting its presence in the lungs, although the machines themselves are complex.

Breathalyzers: Really, Really Complicated