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Newly-Developed Portable Device Can Rapidly Detect Bad Breath | Medicine, Nanotechnologies - Sci-News.com 24-Jul-2021

Newly-Developed Portable Device Can Rapidly Detect Bad Breath | Medicine, Nanotechnologies - Sci-News.com


An international team of researchers from Korea and the United States has constructed a tiny portable device that directly detects hydrogen sulfide (H2S) in human breath.

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