Silent But Violent: Students Made Gas Detector
I'm sure the two Cornell computer engineering students who made it are quite bright, and combining a hydrogen sulfide monitor, a thermometer, a microphone and custom software was impressive.
Um, no. You see, I don't know if you knew this or not but God gave us all our own fart detectors. Take a big whiff. Does it smell like ass? Congratulations, you shat yourself.