scientific balloons to capture breath sample
Posted: Sun Jan 12, 2014 12:34 am
I've seen TV news stories over the years about bad breath. The scientists get their subjects to blow into these little balloon like devices. Then the breath sample from the balloon is smelled.
Does anyone know what those balloons are called?
I am thinking that they would be good devices to check the results of different solutions we are trying - especially for those of us who can't bring ourselves to ask someone else about our breath quality.
Anyone know what I'm talking about?
Does anyone know what those balloons are called?
I am thinking that they would be good devices to check the results of different solutions we are trying - especially for those of us who can't bring ourselves to ask someone else about our breath quality.
Anyone know what I'm talking about?