Diagnosing some diseases could be as easy as breathing into a tube. MIT engineers have developed a test to detect ...
Living bacteria generate electrical signals in a new hydrogel sensor that can detect substances in liquids like milk.
Exhaled breath can provide a treasure trove of health information, offering a noninvasive window to both respiratory ...
While fuel cells generate clean energy, fuel cell sensors generate precise measurements and are a gold standard for breath alcohol analysis.
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