WXXI Public Broadcasting: Daniel Robison http://knau.org en Before Leaving The Bar, A Chance To Breathalyze http://knau.org/post/leaving-bar-chance-breathalyze Imagine driving without a speedometer and still trying to go the speed limit. Chris Montag, chief operating officer of Ladybug Teknologies, says that's analogous to going out drinking without a Breathalyzer.<p>"It's something we've done for hundreds of years, and nobody's ever had a tool and we guess ... that we're OK," Montag says. "But, really, how do you know when you've never been able to measure it?"<p>Most people know 0.08 is the legal limit for driving under the influence of alcohol in the U.S., yet few know when they've hit it or what it feels like. Thu, 10 Nov 2011 05:01:00 +0000 WXXI Public Broadcasting: Daniel Robison 4165 at http://knau.org Before Leaving The Bar, A Chance To Breathalyze