A coin-sized device attaches to underwear and counts flatulence to detect digestive issues. Created by researchers at the University of Maryland, this sensor measures hydrogen released when bacteria ferment undigested lactose, providing objective data on conditions like lactose intolerance.
How the intestinal gas detector works 💨
The sensor, led by Brantley Hall, uses a hydrogen-sensitive material that changes its electrical resistance upon contact with the gas. Each flatulence generates a signal that the device records and transmits to an app. Thus, doctors can quantify the frequency and correlate it with dairy intake, avoiding subjective diaries and invasive tests. The goal is to offer a non-invasive and portable method.
Now your farts have an HR manager 😂
Finally, an app that tells you if that cheese was worth it or if your colon is taking its toll. Forget mentally counting farts; now a device stuck to your underwear will do it for you. Of course, make sure you don't forget it in the washing machine, or your diagnosis will end up being a lint problem instead of lactose.