Absolute geniuses. They discovered some new "gland" in both male and females while doing cursory scans for prostate cancer. Uh huh. Anyone remember what a prostate is, and where it is located? P.S. Cat owners know what the fack this is, and have for a long time. Cold fusion on yer desktop all over again. And the circle keeps turning. https://en.wikipedia.org/wiki/Vomeronasal_organ