"The contraption could even have use outside of fraternity houses, Clain says, as a biosensor for harmful hydrogen-sulfide-producing bacteria in hospitals. Or dentists could use it to measure oral malodor. They’ve also received some interest from doctors with four-legged patients. “You can test the health of livestock through the quality of their farts,” Salas says. “Smell and sound can tell you a lot about their bowel movements.”

When it came time to present the invention in class, though, Clain and Salas had to test their detector by making raspberry sounds and breathing on it—human exhalations contain enough hydrogen sulfide to trigger the sensor. “It’s hard to fart something really smelly on command,” Clain laments. “Besides, it provided a nicer atmosphere for those around us.” Still, their professor saw fit to award the project a well-deserved A."

wife would definitely love for me to but one of these....lmao

@smellydiaper--"but one of these," hahaha, Freudian slip there, or what?

@Clip on--funny clip!