Science
A Very Portable Device that Detects Bad Breath – Nerdist
A team of scientists has invented a thumb-sized device that’s able to detect bad breath and potentially even dental diseases.

Because we humans don’t solely interact with computersyet, almost there!we still have to communicate face to face. And things can go sour real quick if somebody has terrible breath. Thankfully, scientists have now invented a tiny device that can detect…
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