Recently we had some discussions going on about binary numbers and even about "hysteresis". I know that probably half the tMP'ers were bored to death by these subjects, but it made me wonder: How many of you are engineers or engineering students? And what's your specialization? About myself, I am a mechanical engineer, specialized in Noise & Vibration. I know that in my band, there are at least two other engineers, our principal cornet and our 1st tenor horn player.