Smithsonian Magazine on MSN
How often do you fart? This 'smart underwear' can keep track, because figuring out a baseline is important for science
How many times do you fart a day? It sounds like the sort of question a little brother and his friends might ask while barely holding back laughter. Studying flatulence has medical value, however, and ...
Scientists created smart underwear that measures farts, helping researchers track gut microbes and define what normal digestion looks like.
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