This ER doctor is about to debut the first marijuana breathalyzer, and he's already raised $35 million from investors including the creator of 'Law & Order'

THC is present in extremely low concentrations in breath. […] “It came down to finding the needle in 10,000 haystacks,” said [Mike] Lynn.

This ER doctor is about to debut the first marijuana breathalyzer, and he’s already raised $35 million from investors including the creator of ‘Law & Order’