Tears of sadness cool sex appeal
(NEWSER) - Women's tears of sadness contain a chemical signal that's a big turn-off to men, researchers were surprised to discover. Emotional tears are chemically different from tears caused by dust in the eye or chopping onions, and when male volunteers got a sniff of tears (which have no noticeable odor) collected from female volunteers watching sad movies, their testosterone levels dropped and they rated women depicted in photographs less sexually attractive than they did after sniffing saline, AP reports. More»
